Tree Top Hospital

Week 4 | Fertility Insight Series

If you could change just one thing to improve your fertility, what would it be?

For most couples, the answer is simpler than they expect.

Dr. Varsha Rengaraj, Senior Consultant – Infertility Specialist and Laparoscopic Surgeon at Tree Top Hospital, points to one factor above all others: maintaining a healthy weight through balanced nutrition and regular exercise.

For women, it means more regular ovulation and stronger hormone balance. For men, better s***m count, quality, and motility. Even a 5–10% reduction — for those above a healthy BMI — can make a real difference. Being underweight carries its own risks too.

One habit. A real shift. Sometimes that's where the journey turns around.