Recent studies have shown a worrying trend: about 7 out of 10 men are now experiencing low sperm count.
This decline in male fertility is raising alarms globally, as more couples struggle with conception and overall reproductive health.
Experts point to a combination of lifestyle, environmental, and medical factors contributing to this issue.
- Lifestyle factors
Modern lifestyle choices are major contributors to declining sperm count in men. Some of the key culprits include:
- Poor diet: High consumption of processed foods, sugary drinks, and excessive fats can negatively affect sperm production.
- Sedentary habits: Sitting for long hours, lack of exercise, and obesity can lower testosterone levels and reduce sperm quality.
- Smoking and alcohol: Tobacco and heavy alcohol intake are linked to decreased sperm motility and count.
- Environmental influences
Men today are exposed to more environmental pollutants than ever before, which can interfere with reproductive health:
- Chemicals and plastics: Frequent exposure to chemicals like BPA (found in plastics) and phthalates can disrupt hormone balance and reduce sperm production.
- Air pollution: Pollutants from traffic and industry are linked to reduced sperm quality.
- Heat exposure: Prolonged exposure to high temperatures, such as hot baths, saunas, or laptops on the lap, can damage sperm.
- Medical and hormonal factors
Certain medical conditions and hormonal imbalances also play a role:
- Varicocele: Enlarged veins in the scrotum can impair sperm production.
- Hormonal disorders: Low testosterone or thyroid issues can affect sperm count.
- Chronic illnesses: Diabetes, infections, and obesity-related complications can impact fertility.
- Stress and mental health
Chronic stress affects hormone levels and can impair sperm production. Anxiety, depression, and poor sleep patterns are increasingly recognised as contributors to low sperm counts.
- Age factor
Although men can father children later in life, sperm quality naturally declines with age. Older men are more likely to have lower sperm counts and increased DNA fragmentation in sperm.
What can be done?
Experts suggest men can take steps to improve their sperm health:
- Adopt a balanced diet rich in fruits, vegetables, and lean protein.
- Exercise regularly but avoid excessive heat exposure to the testicles.
- Reduce smoking, alcohol, and processed food intake.
- Manage stress and get adequate sleep.
- Seek medical advice if experiencing chronic health issues or infertility concerns.
The alarming statistic that 7 out of 10 men now have low sperm counts highlights the urgent need for lifestyle changes, awareness, and medical interventions.
Addressing these factors early can improve fertility and overall reproductive health.
