Understanding Erectile Dysfunction

Understanding Erectile Dysfunction

Galen was a second century Greek philosopher-physician born in 130 AD who rose quickly to fame with public demonstrations of anatomical and surgical skills. Penile erections were then thought to be due to ballooning of the organ due to air. The beginning of the Renaissance shows meaningful examples of scientific work on the penis and Leonardo da Vinci discovered that erections are actually caused by blood, from his observations of corpses and dissection of hanged men. He noted that hanged men, who often die with erections, exhibited a “large quantity of blood” filling the penis. His understanding of the anatomy of the penis and blood being the cause of erections was evident in his notes and anatomical drawings dating back to around 1492. And we now know that this is definitely not hot air. Pun intended.

Erections are often what a man would take for granted since it is a physiological phenomenon that takes place as a man reaches puberty and beyond. Erectile dysfunction is defined as a persistent inability to sustain penile erections hard enough for satisfactory penetrative sex. So when this happens in a relatively healthy man, it hits him really hard. Pun intended again.

In general, causes of ED are multi-factorial. We often hear of the cliché saying that the brain is actually the biggest sexual organ. This is very true as most men who present to me with ED would have some psychogenic component. Stress is the commonest cause of poor erections spanning all ages of men who have ED. The prevalence of ED has been estimated to be up to 40% in men above the age of 40 years and up to 70% in seniors above the age of 70. Other common causes of ED would include ischaemic heart disease (IHD) , hypertension, hyperlipidaemia and diabetes mellitus (DM). Some men with undiagnosed IHD or coronary artery disease (CAD) may present with ED as their first symptoms. Men with testosterone deficiency may also present with primarily ED. And early detection of these diseases is potentially life-saving.

Performance anxiety for the husband is a common problem in couples who are trying to conceive. This is especially so when sexual activity starts to become a chore and the husband is expected to perform because the wife is ovulating. It  becomes a vicious downward spiral when the man starts to doubt if he is able to initiate or sustain his erection every time he gets intimate with his spouse.

The increase in the prevalence of diabetes mellitus in Singapore would also mean that diabetic men present earlier with ED and with increased severity. ED in these individuals will be more challenging to treat as the response to oral medications may not be as encouraging. Men who have testosterone deficiency would also be counselled regarding testosterone therapy as returning the blood levels of testosterone to the normal range would potentially improve his erections and also improve his response to the oral medications for ED.

Hence lifestyle modification with weight loss, healthy living with regular exercise, quitting smoking, avoiding excessive alcohol intake is what we would advise men to do to delay the onset of ED.

Other causes of ED would include pelvic surgery or radiotherapy for treatment of bladder cancer, prostate cancer and rectal cancer where the nerves that are responsible for erections would be damaged.

Prescription oral medications eg PDE5 inhibitors (PDE5i) are the first line of treatment with concurrent lifestyle modification. The famous blue pill from Pfizer which was FDA approved in March 1998 gave hope to men afflicted with ED. Examples of PDE5i in Singapore include sildenafil, vardenafil, tadalafil and avanafil). These are prescription drugs and men must always have a formal consult, including a physical examination, as not all men are suitable to take this class of medication.

Intracavernosal injections with vasoactive agents are also used to treat ED. This entails the man injecting medication (Prostaglandin E1 analogue) via a syringe with a tiny needle into the penis. It is recommended that men who are considering this seek medical attention as the doctor would be able to instruct how to safely administer the medication and what the possible complications are.

Vacuum erection devices (VED) are medical grade instruments that aid in bringing blood into the penis to cause an erection. VED can be used as a form of penile rehabilitation where the man uses the VED daily to improve blood circulation and to induce a good erection so that the penis would not shrink with disuse. VED is used together with a penile constriction band/ring to enable the man to keep his erection by preventing the blood from leaking out of the penis so that he can have successful penetrative sex.

In the past 10 years, the penis has been successfully “shocked back to life” with the use of low intensity extracorporeal shockwave treatment (LiESWT). These shocks are administered to the penis by a trained doctor causing neovascularization ie. growth of new blood vessels. This would improve blood circulation and aid in more efficient delivery of blood into the penis during arousal. The treatment cycle is typically 6 sessions for 1 cycle of treatment.

The surgical treatment for ED would be the placement of the penile prosthesis. There are 2 types of penile prosthesis, the malleable vs the inflatable.

As the name suggests, the inflatable prosthesis can be inflated so that penis becomes erect for sexual activity and deflated so that the penis become flaccid or soft. This consists of 3 components connected by tubings, namely the cylinders (being sited in the muscle of the penis), the pump (sited in the scrotum) and the reservoir (containing saline and this will be placed in the abdomen). To cause an erection, the man would have the squeeze the scrotal pump and the saline in the reservoir would fill up the penile cylinders so that the penis becomes hard/turgid. The penis will then be returned to the non-erect state by pressing the “release” button on the scrotal pump.

Unlike, the inflatable prosthesis, the malleable prosthesis consists of 2 bendable rods which are placed in the penis and the man would just have to straighten the penis for penetrative sex and bend it downward or upwards when he is not.

Both prosthesis are made of silicone, which is well tolerated by the human body. These prosthesis are placed in the operating theatre as day surgery and most patients would only have to stay overnight for the procedure and would be able to start using it after 6 weeks.

ED no longer has to be hush-hush disease and men should not have to loiter around the back alley to purchase bogus medications, putting their lives in danger. There are various options which are safe if administered with the advice of trained medical professionals.

Contributed by:

A person in a suit and tie AI-generated content may be incorrect.

Dr Ronny Tan

Consultant Andrologist & Prosthetic Urologist

Advanced Urology Associates

WhatsApp: +65 8938 1885

https://urology.com.sg/


Scan the QR code to contact Dr Ronny Tan directly:


Key Essential Health Every Women Should Know

Key Health Topics Every Woman Should Know

Women often juggle the demands of work, family, and personal commitments, and their health can sometimes take a backseat. However, prioritising preventive care and regular check-ups can improve quality of life, support healthy ageing, and reduce the risk of chronic conditions.

Here are three areas of health that women should pay attention to, especially as they age:

1. Reproductive & Hormonal Health

Hormonal changes affect mood, energy, menstrual cycles, and menopause. Common concerns like menstrual irregularities, hormonal imbalances, and menopause symptoms are manageable with timely care.

Globally, menstrual disorders rank among the top five gynaecological concerns (1). In Singapore, uterine, ovarian, and cervical cancers are among the most common (2).

Preventive measures:

  • Schedule regular check-ups tailored to age and life stage
  • Stay up to date with recommended screenings such as Pap smears and HPV vaccination (3)
  • Speak to your doctor about any persistent or unusual symptoms

2. Bone Health & Osteoporosis

Often called the “silent disease,” osteoporosis weakens bones and raises the risk of fractures, especially after menopause.

In Singapore, one in three women over 50 has osteoporosis. Among those over 60, half are at intermediate risk, and a quarter are at high risk (4).

Prevention tips:

  • Eat calcium-rich foods (e.g., dairy, leafy greens)
  • Engage in weight-bearing exercises like walking or light resistance training
  • Avoid smoking and limit alcohol
  • If you’re over 50, have a family history of fractures, or have experienced a minor fall injury, consider getting a bone density scan

3. Preventive Screenings for Chronic Conditions

Preventive screenings are essential to detect health issues before they become serious. They’re especially critical for conditions that may show no early symptoms.

  • Cervical cancer: Pap test every 3 years and HPV testing are recommended for women aged 25–69 who have been sexually active (5)
  • Breast cancer: Mammograms are recommended for women over 40
  • Other conditions: Keep an eye on your blood pressure, blood sugar, and cholesterol through regular health screenings

Final Thoughts

Being proactive about health isn’t just about avoiding illness, it’s about living life fully. Let’s take charge of our health and prioritise regular screenings and seek medical guidance for any changes, no matter how minor they may seem.

 

References:

  1. Sani, K., Lachyan, A.S. and Simon, N.H., 2021. Systematic Review On Prevalence Of Menstrual Disorders Among Women. Int. J. Recent Sci. Res, 12, pp.1525-41527.
  2. Simon, A.E., Wardle, J., Grimmett, C., Power, E., Corker, E., Menon, U., Matheson, L. and Waller, J. (2012). Ovarian and cervical cancer awareness: development of two validated measurement tools. The Journal of Family Planning and Reproductive Health Care, [online] 38(3), pp.167–174. doi:https://doi.org/10.1136/jfprhc-2011-100118.
  3. Lim, T., Ismail-Pratt, I. and Goh, L. (2022). Cervical cancer screening and vaccination: understanding the latest guidelines. Singapore Medical Journal, 63(3), pp.125–129. doi:https://doi.org/10.11622/smedj.2022045.
  4. Tan, H.C., Seng, J.J.B. and Low, L.L. (2021). Osteoporosis awareness among patients in Singapore (OASIS)—a community hospital perspective. Archives of Osteoporosis, 16(1). doi:https://doi.org/10.1007/s11657-021-01012-6.
  5. www.nccs.com.sg. (n.d.). Cancer Screening. [online] Available at: https://www.nccs.com.sg/patient-care/cancer-types/pages/cancer-screening.aspx.

How Sleep Deprivation Leads to Cardiovascular Diseases

How Sleep Deprivation Leads to Cardiovascular Diseases

Getting sufficient sleep is pivotal to health and wellbeing. But as many as one in three adults are not getting enough sleep [1]. Insufficient sleep can lead to several health conditions, including cardiovascular disease.

How does sleep deprivation affect your heart? 

A lack of sleep can lead to the following cardiovascular conditions:
  • Hypertension. A lack of sleep can elevate our blood pressure, and even a small increase in blood pressure can, over time, increase the chances of developing heart disease [2].
  • Obesity. Sleep plays a role in metabolism and hormone regulation. This means that you might find it harder to lose weight if you are sleep deprived. Also, when you are sleep deprived, you are tempted to eat higher sugar foods to try and replace the lost energy and are less likely to exercise due to general fatigue.
  • Type 2 diabetes. A third of people with type 2 diabetes will be affected by a cardiovascular disease. Recent data suggests that people who sleep less than 6 hours daily have a higher risk of developing diabetes compared with those sleeping 7-8 hrs [3].
  • Stress. Stress can be caused by sleep deprivation but can also be the cause of your insomnia. For example, if you are stressed about work, you might experience chronic sleeplessness, which can then increase your stress levels further. It is important to try and break this cycle and resolve the core reason for your stress.
Suggestions on improving your sleep habit:
  • Practice good sleep hygiene. This means no screens before bed, no working from your bed, getting into a good nighttime routine and getting up at the same time each day.
  • Consider supplements. This might be a natural remedy to help you doze off.
  • Exercise. Even if you initially feel tired, exercise can help you get more sleep.
  • Eat healthy food. A balanced diet containing plenty of protein and vegetables can help improve your sleep quality. You should also cut down on alcohol and caffeine consumption, as these can cause sleep problems.
Article contributed by:
Dr Reginald Liew
Senior Consultant Cardiologist
The Harley Street Heart & Vascular Centre

WhatsApp +65 8031 2388

References:
  1. National Heart, Lung and Blood Institute. (2022, March 24). What are sleep deprivation and deficiency. https://www.nhlbi.nih.gov/health/sleep-deprivation
  2. American Heart Association. (2021, February 22). Effect on sleep disturbances on blood pressure. https://doi.org/10.1161/HYPERTENSIONAHA.120.14479
  3. JAMA Network. (2024, March 05). Habitual short sleep duration, diet, and development of type 2 diabetes in adults. https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2815684

Debunking Cancer Myths

Debunking Cancer Myths

As we observe World Cancer Day this month, it’s a timely reminder of the ongoing fight against cancer, a leading cause of illness and death worldwide. In Singapore, cancer was the top cause of death from 2017 to 2021, accounting for 28.2% of all fatalities (1).

Despite advancements in medical science, several myths persist, potentially delaying diagnosis and treatment. Dispelling these misconceptions is crucial for effective cancer prevention and management. Let’s take a closer look at some common cancer myths and the facts behind them.

Common Cancer Myths and Facts

  1. Myth: Cancer is a Death Sentence
    Fact:
    While cancer is a serious disease, it is not invariably fatal. Advancements in early detection, treatment, and supportive care have significantly improved survival rates. For instance, Five-year survival for distant stage prostate cancer improved from 28.7% during 2001–2005 to 32.3% during 2011–2016 (2).
  2. Myth: Only Individuals with a Family History are at Risk
    Fact:
    Yes, a family history of cancer can increase your risk of developing cancer, but many people who develop cancer don’t have a family history (3).
  3. Myth: Cancer is Contagious
    Fact:
    Cancer cannot be transmitted from person to person. However, certain viruses, such as human papillomavirus (HPV) and hepatitis B and C, can increase cancer risk and are transmissible (4).
  4. Myth: Superfoods Can Prevent Cancer
    Fact:
    No specific food can guarantee cancer prevention. A balanced diet rich in fruits, vegetables, and whole grains, combined with a healthy lifestyle, can reduce risk but not eliminate it (5).

Regular health check-ups are vital for early cancer detection, significantly improving treatment outcomes. Adhering to national screening guidelines is essential. For instance, women aged 50–69 are advised to undergo mammograms every two years to screen for breast cancer (6).

Similarly, individuals aged 50 and above should consider annual Faecal Immunochemical Tests (FIT) for colorectal cancer screening (7).

By proactively participating in recommended screening programmes and maintaining a healthy lifestyle, you can enhance your chances of early detection and successful treatment.

References

  1. Health365.sg. (2024). Cancer In Singapore – Health365. [online] Available at: https://www.health365.sg/cancer/ [Accessed 10 Jan. 2025].
  2. Siegel, D.A. (2020). Prostate Cancer Incidence and Survival, by Stage and Race/Ethnicity — United States, 2001–2017. MMWR. Morbidity and Mortality Weekly Report, [online] 69. doi: https://doi.org/10.15585/mmwr.mm6941a1
  3. Cancer Research UK (2018). Family history and inherited cancer genes. [online] Cancer Research UK. Available at: https://www.cancerresearchuk.org/about-cancer/causes-of-cancer/inherited-cancer-genes-and-increased-cancer-risk/family-history-and-inherited-cancer-genes
  4. Schiller, J.T. and Lowy, D.R. (2013). Virus Infection and Human Cancer: An Overview. Viruses and Human Cancer, pp.1–10. doi: https://doi.org/10.1007/978-3-642-38965-8_1
  5. Holmes, S. (2006). Nutrition and the prevention of cancer. The journal of family health care, [online] 16(2), pp.43–6. Available at: https://pubmed.ncbi.nlm.nih.gov/16715752/
  6. Qaseem, A., Lin, J.S., Mustafa, R.A., Horwitch, C.A., Wilt, T.J. and Clinical Guidelines Committee of the American College of Physicians*, 2019. Screening for breast cancer in average-risk women: a guidance statement from the American College of Physicians. Annals of internal medicine, 170(8), pp.547-560. doi: https://doi.org/10.7326/m18-2147
  7. Recommendations on screening for colorectal cancer in primary care. (2016). Canadian Medical Association Journal, 188(5), pp.340–348. doi: https://doi.org/10.1503/cmaj.151125

The Importance of Pre-Exercise and Pre-Marathon Cardiac Screening

The Importance of Pre-Exercise and Pre-Marathon Cardiac Screening

As cardiologists, we encourage regular moderate exercise to reduce your long term risk of heart disease.

An athlete’s sudden cardiac death is one of the tragic risks of strenuous exercise in the presence of a dormant cardiac abnormality.

Most major international sports organisations recommend a pre-exercise cardiac screening for the participants. The aim of screening is to identify these “silent” but high-risk problems that increase the risk of death due to high-intensity exercise.

In younger athletes – under 35 years – the usual causes of sudden cardiac death are due to structural abnormalities affecting the heart. These abnormalities can be genetic or acquired. They can affect the heart muscle, valves or anomalous origin of the coronary arteries. Another major subset of conditions that run a higher risk are electrical cardiac abnormalities. Cardiologists believe that the mechanism of sudden death is secondary to a malignant arrhythmia.

In older people, the most common cause of sudden cardiac death is due to coronary artery plaque rupture leading to a heart attack. High blood pressure, smoking, high LDL cholesterol, diabetes and a family history of premature coronary disease increase this risk.

The vast majority of individuals who suffered a fatal cardiac event showed no prior symptoms. Worrying clinical features include:

  • Chest pains, giddiness, dizzy spells, palpitations or blackouts during exercise
  • Feeling short of breath which is out of proportion to the intensity of the exercise
  • Family history of a hereditary cardiac disorder or sudden cardiac death

The pre-exercise cardiac screening includes a medical history, physical examination, an ECG and echocardiogram. All the tests are safe, non-invasive, can be done at a clinic and take no longer than 1 hour to perform. Currently, genetic testing for common genetic cardiac conditions is not part of a cardiac screening.

Another pre-exercise screening test is cardiopulmonary exercise testing (CPET). This is a non-invasive simultaneous measurement of the cardiovascular and respiratory systems during exercise to assess an individual’s capacity. A CPET has many applications for evaluating a wide range of cardiac problems. The peak VO2 max achieved is a measure of someone’s maximal physiological uptake of oxygen. This means that it can act as a surrogate marker of cardiovascular fitness. The peak VO2 max can guide exercise training programs.

Pre-exercise screening has the potential to identify a high-risk subgroup of individuals. Based on the results, doctors can then tell them about their best exercise options. In the case of a high-risk patient, the screening will also provide an opportunity to prevent sudden cardiac death by implantation of an automated cardio-defibrillator.


Contributed by:
The Harley Street Heart & Vascular Centre
https://www.harleystreet.sg/heart/
WhatsApp +65 8031 2388

Recurrent Urinary Tract Infection

Recurrent Urinary Tract Infection

I get urine infection very often; do I have recurrent Urinary tract infection (rUTI)?

rUTI refers to getting at least 2 infections in six months or at least 3 infections in one year.

The episode of UTI must be confirmed with positive urine culture.

Is this common?

rUTI is one of the most common conditions affecting mainly women.

It is estimated that around 50–60% of women will develop UTIs in their lifetimes and Escherichia coli is the most common organism that causes UTI.

Is rUTI related to sex?

Yes. Sexual intercourse and the use of spermicide can be the cause of rUTI especially in young and pre-menopausal women.

What are the other causes of rUTI?

Young and pre-menopausal women Post-menopausal and elderly women

Sexual intercourse

Use of spermicide

A new sexual partner

A mother with a history of UTI

History of UTI during childhood

Blood group antigen secretory status

History of UTI before menopause

Urinary incontinence

Atrophic vaginitis due to oestrogen deficiency

Increased post-void urine volume

Blood group antigen secretory status

Adapted from European Association of Urology (EAU) guidelines

Am I genetically at risk of getting rUTI?

Yes, it is possible. The different blood groups secretor substances may influence the availability of these receptors on the urothelial cells (cells on the surface of the bladder) thereby affecting bacterial adherence and the susceptibility to UTI.

The frequencies of secretor status in different ABO blood groups are 70.1% in group A, 67.8% in group B, 67.9% in group AB, and 88.3% in group O.

Hence blood group B and AB individuals are at risk of getting recurrent UTI.

What should I expect at my first visit to a Urologist?

Your Urologist will first take a history, perform physical examination and do a series of tests to establish the diagnosis of rUTI. These may include:

  • Midstream urine analysis
  • Urine Culture and Sensitivity analysis of the bacteria involved
  • Bedside ultrasound examination of the kidneys and bladder
  • Uroflowmetry and post void residual urine

Depending on your symptoms, further tests such as CT scan or Cystoscopy might be offered by the Urologist.

The purpose of these tests is to exclude any organic causes to the recurrent nature of the UTI. These include stones, downstream obstruction such as prostate enlargement or by prolapsed organs (women) and most importantly to rule out underlying cancers that could account for the symptoms.

What is the prevention for rUTI?

  • Lifestyle and behavioral modification
  • Probiotics, cranberry and D mannose prevention
  • Antibiotics prevention
  • Immunoactive prophylaxis or oral vaccines

Prevention is better than cure!

Lifestyle and behavioral modification

  • Drink plenty of fluids
  • To urinate regularly
  • Not holding urine for a long time . This allows bacteria to multiply within the urinary tract, resulting in UTI.
  • Pass urine after sexual intercourse
  • Avoid spermicidal contraceptives if possible, diaphragms and vaginal douching with shower cream, soap or lotions. This will irritate the vagina and urethra area and facilitate the entry and colonisation of bacteria. They could alter vaginal flora and cause UTI.
  • To wipe from front to back, which will reduce the spread of E. coli from the perigenital area to the urethra.
  • Vaginal estrogen creams or rings may also reduce the risk of UTI in postmenopausal women

Probiotics, cranberry and D mannose prevention

Taking regular probiotics, cranberry supplements and D mannose has been shown to have positive effects towards rUTIs.

Do remember not all Lactobacillus strains are effective for vaginal flora restoration and rUTI prevention.

The highest efficacy was shown with L. rhamnosus GR-1, L. reuteri B-54, L. reuteri RC-14, L. casei shirota, and L. crispatus CTV-05.

Antibiotics prevention

  1. Self-start regime – If you are familiar with the symptoms and it has been proven with a urine culture before, the urologist may advise you to self-start antibiotic treatment whenever you are experiencing the start of the UTI symptoms.
  1. Post sexual intercourse self-start – If the UTI happens mostly after sexual intercourse, your Urologist may advise you to self start a 3-day prophylactic course of antibiotics after sexual intercourse.
  1. Long term low dose antibiotic regime – Your urologist may advise you to take a 3 to 6 month daily course of low dose antibiotics to prevent recurring UTI. This is usually advised when all conservative measurements fail.

Immunoactive prophylaxis or oral vaccines

The 2 most common used oral vaccines in the market are OM-89 and MV 140.

Several meta-analyses and systematic reviews based on Randominsed controlled trials have shown that oral immunotherapy is effective and safe method for the prevention of rUTIs compared to placebo at short-term follow up to 12months.

OM-89 or Uro-Vaxom® has been shown effective in preventing E coli rUTI in women compared to placebo. It is an oral capsule to be taken once a day for 3 months with or without subsequent booster dose.

On the other hand, MV 140 or Uromune™, a Sublingal spray to be taken twice a day for 3 months is effective in preventing 4 different types of bacteria causing rUTI ( Ecoli, Klebsiella pneumoniae, Proteus vulgaris and Enterococcus Faecalis).

These 2 oral vaccines have been recommended in European Association of Urology (EAU) in its guidelines. In Singapore, these vaccines are brought in through HSA’s Special Access Route.

Please visit your Urologist today to find out more.

Contributed by:
Dr Shirley Bang
Urologist

Advanced Urology Associates
Appointments: +65 6738 1838
Email: enquiry@urology.com.sg
https://urology.com.sg/

Understanding the Legal Aspects of Employee Benefits in Singapore

Understanding the Legal Aspects of Employee Benefits in Singapore

Employee health benefits are crucial in attracting and retaining top talent in Singapore’s competitive market. However, navigating the legal landscape surrounding benefits can be daunting for SMEs. Here are some essential statutory requirements and regulations you must understand as an employer in Singapore, along with additional details to ensure complete compliance.

Complying with the Law: Avoiding Pitfalls and Building Trust

Singapore has a robust legal framework governing employee benefits. The Ministry of Manpower (MOM) enforces strict regulations to protect workers’ rights and ensure fair treatment. Failing to comply with these regulations can result in:

  • Penalties: The MOM can impose fines for non-compliance with various benefit-related laws. These fines can be significant and have a negative financial impact on your business. For example, non-payment of CPF contributions can lead to breach of Central Provident Fund Act 1953 that resulted in penalties.
  • Legal Disputes: Employees who believe they haven’t received proper benefits may pursue legal action against your company. Legal disputes can be costly and time-consuming; even a losing case can damage your employer’s brand.
  • Reputational Damage: Non-compliance with employee benefit regulations can quickly become public knowledge, especially in today’s digital age. This can negatively impact your employer’s brand, making attracting and retaining qualified personnel harder. Potential hires may hesitate to work for a company with a reputation for unfair labour practices.

Beyond Compliance: Building a Competitive Benefits Package

While complying with legal requirements is essential, building a competitive benefits package surpasses the minimum standards. Here are some additional tips to consider:

  • Conduct a Benefits Needs Assessment: Survey your employees to understand their needs and preferences before designing your benefits package. This will help you tailor your offerings to maximise employee satisfaction.
  • Offer Flexible Benefits Options: Consider offering a flexible benefits plan, allowing employees to choose from various benefits based on their needs. This can be a desirable option for a diverse workforce.
  • Stay Updated on Industry Trends: Employee benefits trend are constantly evolving. Regularly research what your competitors offer and adapt your package to stay competitive in the talent market.

Building a Compliant and Competitive Benefits Strategy

At MHC Asia Group, we understand the complexities of managing employee benefits in Singapore. We offer a comprehensive suite of services designed to simplify the process for SMEs and ensure you stay compliant with all legal regulations:

  • Compliance Specialist: Our team of experienced professionals stays up-to-date on the latest legal requirements and can guide you in developing a compliant benefits programme.
  • Customisable Solutions: We work closely with you to understand your company’s unique needs and budget. We will then design a customised benefits package that is attractive to your target talent pool and aligns with your overall business goals.
  • Benefits Administration Support: Managing employee benefits can be time-consuming and complex. MHC Asia is able to handle benefits administration for you, from claims processing to flexible benefits . This frees up your time and resources to focus on other core business functions.
  • Technology-Driven Solutions: We offer a user-friendly online platform that allows you to manage your benefits programme efficiently. Employees can also access the platform to view their benefits information, submit claims, and change their elections (if applicable, with a flexible benefits plan).
  • Ongoing Support: The legal landscape surrounding employee benefits can change frequently. MHC Asia will provide ongoing support to ensure your benefits programme complies with all current regulations.

Your Partner for a Streamlined and Successful Benefits Programme

By partnering with MHC Asia Group, you can gain peace of mind knowing your employee benefits administration is legally compliant, cost-effective, and attractive to top talent. We empower you to focus on running your business. At the same time, we handle the complexities of employee benefits management.

Benefits of Partnering with MHC Asia:

  • Reduced Risk of Non-Compliance: Our specialty helps you avoid costly penalties and legal disputes associated with non-compliance.
  • Improved Employee Satisfaction: A well-designed benefits package can significantly boost employee morale, engagement, and retention.
  • Enhanced Employer Brand: Offering health initiatives for employees portrays your company as a caring and responsible employer, making you more attractive to potential hires.
  • Cost Savings: MHC Asia can help you optimise your benefits programme to maximise value and minimise administrative costs.

Contact MHC Asia Group today for a free consultation. Let’s discuss your needs and explore how we can help you design a compliant, competitive, cost-effective benefits programme that empowers your workforce and drives your business success.

Why Thyroid disease Matters to your Cardiologist

Why Thyroid Disease Matters to your Cardiologist

The thyroid gland regulates the body’s metabolism through the production of the hormones thyroxine (T4) and triiodothyronine (T3). While often associated with weight management and energy levels, thyroid health also has a significant impact on cardiovascular health. Thyroid function can easily be assessed with simple blood tests.

Thyroid hormones influence heart rate, cardiac output, and vascular resistance. When thyroid function is disrupted—either by hypothyroidism (underactive thyroid) or hyperthyroidism (overactive thyroid)—it can lead to complications that increase the risk of heart disease.

In hypothyroidism, low levels of thyroid hormones slow the heart rate and reduce cardiac output. It also raises levels of LDL cholesterol (“bad cholesterol”), which contributes to atherosclerosis, the disease process that results in coronary arteries becoming narrowed, thereby increasing the risk of heart attacks. Additionally, hypothyroidism may lead to diastolic dysfunction, where the heart has difficulty relaxing between beats.

Conversely, hyperthyroidism accelerates the heart rate and increases cardiac workload. This can result in conditions like atrial fibrillation, an irregular heartbeat that heightens the risk of blood clots and stroke. Persistent hyperthyroidism can also cause cardiomyopathy, weakening the heart muscle over time.

Recognizing the link between thyroid health and heart disease is essential for early detection and prevention. Symptoms such as fatigue, unexplained weight changes, palpitations, or swelling should prompt a discussion with your doctor. Early detection of thyroid imbalance and proper management whether through medication, lifestyle changes, or surgery, can significantly reduce cardiovascular risks. 

Contributed by
Dr Rohit Khurana
Consultant Cardiologist

Harley Street Heart and Vascular Centre
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Understanding the Complications of Type 2 Diabetes Mellitus (T2DM)

 

2 Diabetes Mellitus

Understanding the Complications of Type 2 Diabetes Mellitus (T2DM)

Type 2 DM, or diabetes as it is commonly known in the community, is a significant health concern in Singapore, affecting approximately 1 in 11 Singaporeans (1). This chronic medical condition does not just impact one’s blood sugar levels. Rather, it can result in many complications if it is not effectively managed. Understanding these complications and their causes is crucial for prevention and early intervention. There are other forms of diabetes as well but they are comparatively less common and outside of the scope of this article.

What are some of the complications of T2DM?

Diabetes can lead to several serious health issues, including but not limited to the following:

  1. Cardiovascular Disease: Individuals with diabetes are at a higher risk of heart diseases such as coronary artery disease, heart attack, and stroke (2) and vessel problems.
  2. Kidney Damage (Diabetic Nephropathy): High blood sugar levels can damage the kidneys’ filtering system, potentially leading to kidney damage and thereafter kidney failure eventually (3).
  3. Eye Damage (Diabetic Retinopathy): Diabetes can harm the blood vessels in the retina, increasing the risk of blindness (4).
  4. Nerve Damage (Diabetic Neuropathy): Excess glucose can injure the walls of tiny blood vessels that nourish nerves, leading to tingling, numbness, and pain (5).
  5. Foot Problems: Nerve damage in the feet or poor blood flow increases the risk of foot ulcers and infections (6).
  6. Compromised Immune System

What causes the complications associated with T2DM?

The main cause of diabetic complications is the poor control of diabetes. Over time, elevated glucose levels can result in damage blood vessels and nerves throughout the body. Patients who have well controlled T2DM are still able to continue with their daily lives with minimal issues. Lifestyle factors such as sedentary habits and diets high in sugar and saturated fats significantly contribute to the rise in diabetes and its complications (7).

The Importance of Early Screening for T2DM

Early detection is vital in preventing or delaying complications. Here’s why screening is essential:

  • Timely Intervention: Early diagnosis allows for prompt management, reducing the risk of complications.
  • Lifestyle Modification: Identifying prediabetes or early-stage diabetes provides an opportunity to implement lifestyle changes that can reverse or control the condition.
  • Cost Savings: Managing diabetes early reduces long-term healthcare costs associated with treating complications.
  • Early Detection of Complications: If a diagnosis of T2DM is made, further and regular screenings help to monitor for disease control and complications. For example, in patients with known T2DM, kidney function tests, foot screenings and eye screenings are routinely performed.

Regular diabetes screening is crucial for early detection and effective management, particularly for individuals who fall into higher-risk categories such as (8) (9):

Individuals aged forty and above: As we age, the risk of developing T2DM increases, making T2DM blood test screening a key preventive measure.

Those with a family history of diabetes: Genetics are known risk factor in the likelihood of developing T2DM.

Overweight individuals: Being overweight is one of the major risk factors for diabetes, and managing your weight through a balanced diet and regular exercise can significantly reduce your risk.

By taking proactive steps—such as regular screening and adopting a healthier lifestyle—you can detect diabetes early, manage it more effectively, and minimise the chances of severe complications. Take control of your health today!

References

  1. Roystonn K, Lau JH, AshaRani PV, Kumar FDS, Wang P, Sum CF, et al. Recognition of diabetes and sociodemographic predictors: results of a cross-sectional nationwide population-based survey in Singapore. BMJ Open [Internet]. 2022 Mar 1;12(3):e050425. Available from: https://bmjopen.bmj.com/content/12/3/e050425 
  2. CDC. Your Heart and Diabetes [Internet]. Diabetes. 2024. Available from: https://www.cdc.gov/diabetes/diabetes-complications/diabetes-and-your-heart.html 
  3. Kumar M, Dev S, Muhammad Usman Khalid, Sowmya Manjari Siddenthi, Muhammad Zaeem Noman, C. Lieske John, et al. The Bidirectional Link Between Diabetes and Kidney Disease: Mechanisms and Management. Cureus [Internet]. 2023 Sep 20;15(9). Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10588295/ 
  4. CDC. Vision Loss and Diabetes [Internet]. Diabetes. 2024. Available from: https://www.cdc.gov/diabetes/diabetes-complications/diabetes-and-vision-loss.html 
  5. National Institute of Diabetes and Digestive and Kidney Diseases. What Is Diabetic Neuropathy? | NIDDK [Internet]. National Institute of Diabetes and Digestive and Kidney Diseases. 2018. Available from: https://www.niddk.nih.gov/health-information/diabetes/overview/preventing-problems/nerve-damage-diabetic-neuropathies/what-is-diabetic-neuropathy 
  6. CDC. Your Feet and Diabetes [Internet]. Diabetes. 2024. Available from: https://www.cdc.gov/diabetes/diabetes-complications/diabetes-and-your-feet.html 
  7. Kolb H, Martin S. Environmental/lifestyle Factors in the Pathogenesis and Prevention of Type 2 Diabetes. BMC Medicine [Internet]. 2017 Jul 19;15(1). Available from: https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-017-0901-x 
  8. Pippitt K, Li M, Gurgle HE. Diabetes Mellitus: Screening and Diagnosis. American Family Physician [Internet]. 2016 Jan 15;93(2):103–9. Available from: https://www.aafp.org/pubs/afp/issues/2016/0115/p103.html
  9. HealthHub. Diabetes Mellitus Risk Factors [Internet]. Health Promotion Board. Available from: https://www.healthhub.sg/programmes/diabetes-mellitus#riskfactors

HR Vendors of the Year Awards 2023 – Silver Award for Best Corporate Healthcare Provider

HR Vendors of the Year Awards 2023 – Silver Award for Best Corporate Healthcare Provider

MHC is honored to have received the Silver Award for Best Corporate Healthcare Provider at the HR Vendors of the Year Awards on November 24. With a rich history spanning 29 years, our commitment to Corporate Healthcare has made us a trusted partner, delivering affordable, high-quality solutions to over 1 million customers, through a network of over 1,500 clinics across Singapore.

Our vision revolves around integrating People, Process, and Technology for exceptional healthcare outcomes. We would like to use this opportunity to thank  all our partners and staff in helping us develop and strengthen our Corporate Healthcare programme covering Health & Wellness services, GP and SP panel services, telemedicine, in-house clinics, and flexible benefits.

This award is a testament to the unwavering dedication of our incredible team, marking a significant milestone in our journey to positively impact lives and empower individuals to take control of their health. We remain committed to our vision to simplify healthcare and connect stakeholders in the delivery chain using information technology and big data analytics.

We’re a health technology company, but our business is about 𝗣𝗘𝗢𝗣𝗟𝗘. Thank you once again to all our clients and partners for supporting us all these years.