Men's Health in Midlife: What You Need to Know at 45+

Men are statistically worse than women at seeking medical care, recognising health changes, and getting them addressed. In midlife, when the body undergoes real and significant changes, that tendency becomes costly. Here is a plain-language guide to the most important things men over 45 should know.

Testosterone and Hormones

Testosterone declines at 1–2% per year from your 30s. By 50, many men are operating at significantly reduced levels. The symptoms — fatigue, mood changes, reduced libido, weight redistribution, brain fog — are commonly attributed to stress or ageing. They're worth investigating with a GP. A fasting morning testosterone test is a starting point.

Sleep

Sleep quality and architecture both change in midlife for men. Less time in deep sleep, more nighttime waking, earlier waking. Poor sleep amplifies every other health challenge. It's not inevitable and it's not just ageing. Sleep disruption is worth discussing with a GP, particularly if it's persistent.

Cardiovascular Health

The risk of cardiovascular events increases significantly after 45 for men. Blood pressure, cholesterol, and blood sugar should be assessed regularly. These are preventable risk factors. Know your numbers.

Mental Health

Depression and anxiety in men are significantly underdiagnosed. Men are less likely to recognise symptoms, less likely to disclose them, and less likely to seek help. Midlife is a high-risk period. If you notice sustained low mood, reduced motivation, withdrawal from things you used to enjoy, or increased irritability — this is worth a GP conversation, not a toughing-out exercise.

The Simple Message

Go to your GP. Get a comprehensive midlife health check. Know your baseline. The cost of not doing so is paid later and at higher interest.