Home / Health / Andropause: The Gradual Hormonal Decline Affecting Men
Andropause: The Gradual Hormonal Decline Affecting Men
10 Nov, 2025
Summary
- Testosterone levels decline in men starting from mid-30s
- Andropause can cause fatigue, mood changes, and sexual issues
- Lifestyle factors and chronic illnesses can worsen testosterone decline

According to a recent report, men also experience a hormonal transition as they age, known as andropause or 'male menopause'. Unlike the sudden and dramatic changes seen in women's menopause, the testosterone decline in men is a gradual process, starting from the mid-30s at a rate of 0.4% per year.
This gradual drop in the primary male hormone can have a significant impact on men's energy, mood, and overall well-being. Symptoms of andropause include persistent fatigue, mood changes like irritability or depression, decreased libido, and even erectile dysfunction. Additionally, men may experience a loss of muscle mass and an increase in body fat, particularly around the abdomen.
While ageing is the primary driver of this hormonal shift, other factors can further exacerbate the decline. Obesity, diabetes, chronic stress, and certain medications can all contribute to a more pronounced testosterone drop beyond what is expected from ageing alone. Experts emphasize the importance of addressing underlying health issues and adopting a comprehensive approach, including lifestyle optimization, psychological support, and, in select cases, testosterone replacement therapy under medical supervision.
As awareness around andropause remains low, healthcare professionals encourage men to proactively engage in regular check-ups and open dialogues with their doctors to manage this gradual hormonal transition and maintain their overall health and well-being as they age.