Your thirties can be an exciting and transformative stage of life. For many men, this decade brings greater responsibilities and new milestones, whether it is advancing in their career, supporting their family, managing finances, or planning for the future. While these priorities can be rewarding, they can also make it easier to place your own health on the back burner. Long working hours, stress, poor sleep, unhealthy eating habits and lack of exercise may gradually become part of your routine without you realising the impact these actions can have on your long-term wellbeing.
At the same time, certain health risks begin to increase during your thirties. Conditions such as high blood pressure, high cholesterol, weight gain and poor sleep quality can start developing silently, even in men who otherwise feel healthy. Mental health challenges and chronic stress may also become more noticeable during this stage of life. Making healthy lifestyle choices early and staying proactive about preventive care can help lower your risk of developing more serious health conditions in the future.
Taking care of your health in your thirties is not just about preventing illness. It is about maintaining the energy, strength and resilience needed to support your goals, perform at your best and continue enjoying the activities and people that matter most to you.
Taking charge of your heart health becomes increasingly important as you enter your thirties. Cardiovascular disease is among the leading causes of death in men, and is responsible for almost 20% of male deaths in 2024. Risk factors such as high blood pressure, high cholesterol and obesity often begin to manifest in men in their 30s.
You are recommended to have regular check-ups with your healthcare provider to monitor your heart health. They can also recommend ways for you to manage your risk factors. It is important for you to cut down on unhealthy habits such as smoking and excessive alcohol drinking, learn ways to manage your stress and maintain a healthy weight through regular exercise.
Although most forms of cancer affect older people, testicular cancer is actually more common among younger men aged between 20 and 40 years old. When detected early, most men will recover and go on to lead normal lives. Regular self-examination is crucial for early detection of testicular cancer.
Some common symptoms to keep an eye out for include a painless swelling or lump in one of the testes, any change in the size and shape of the testes, and a heavy feeling in your scrotum. Monthly self-examination of your testicles is recommended, and if you notice any changes, consult your healthcare provider promptly.
As you get older, your metabolism starts to slow, and you are unable to burn as many calories as before. One way some individuals work around this is through exercising. However, without taking the proper precautions, you may be leaving yourself prone to getting a sports injury.
Be sure to warm up and stretch properly, as well as wear the appropriate equipment, before participating in any sports. Understand your body’s limits and gradually work your way up to more intense exercises to avoid injuries.
A recent study conducted by the Institute of Mental Health (IMH) has revealed that depression affects 4.3% of men in Singapore throughout their lifetime. Though this number may not seem alarming at first glance, researchers have hypothesised that many men do not speak up about their depression or seek adequate help and support.
Living with depression without treatment can have serious consequences in the long run, as depression affects not only your mental health but also your physical health. Those living with depression may also contemplate suicide, with reports noting more male suicide deaths than female suicide deaths. It is important for men to remember that mental health issues such as depression and anxiety are not weaknesses and help is available.
Your mental health is just as important as your physical health. You can take care of it by finding ways to manage your stress, seeking support from either friends and family or from a professional when needed, and practising self-care.
The relationship between sleep and health is bidirectional. Numerous medical conditions, such as sleep apnea, restless leg syndrome, insomnia, hypogonadism, and depression, can all result in impaired sleep, but the lack of sleep can also exacerbate the symptoms of these conditions.
Research has shown that Singaporeans often suffer from poor sleep quality, largely due to a demanding work culture, chronic stress, and late-night use of digital devices. Poor sleep quality in men may negatively affect their health, with conditions such as erectile dysfunction, lower urinary tract symptoms, and hypogonadal symptoms linked to poor sleep.
It is important to try to get sufficient sleep, around 7-9 hours a night. Lack of good quality sleep not only affects your physical healthy but also your mental health. Poor or insufficient sleep has been found to increase negative emotional responses to stressors and to decrease positive emotions.
Colorectal cancer is no longer a disease for the elderly. An increasing number of men in their thirties and forties have been diagnosed with the disease, due largely to modern lifestyle habits. Diets that are low in fibre and high in red or processed meat can affect your gut microbiome, leading to inflammation and an increased risk of polyp formation. At the same time, a sedentary lifestyle contributes to poor digestive health and weight gain, both of which are risk factors for colorectal cancer.
Though the recommended age for colorectal cancer screening in Singapore is 50 years for individuals without any risk factors, if you are at increased risk of developing the condition, speak with your healthcare provider about whether you need to start screening earlier.
Key health screenings women should take note of for other age groups include:
Your thirties can be a demanding yet rewarding stage of life, as you build your career, manage relationships and take on greater personal and financial responsibilities. Amid these commitments, it can be easy to overlook your own health, especially when many conditions may not show obvious symptoms early on.
This makes your thirties an important time to build healthy habits and stay proactive about your wellbeing. Regular exercise, sufficient sleep, effective stress management and routine health screenings can all play a role in reducing your risk of chronic health conditions later in life.
