Ask the expert: Why seemingly fit young people are getting heart attacks

Ashtanga yoga guru, 53-year-old Sharath Jois, seemingly fit, died after suffering a heart attack earlier this month. Dr Ajit Menon, senior interventional cardiologist at Sir HN Reliance Foundation Hospital, Mumbai, speaks to TOI+ about the risks associated with over-exercise, whether men are more prone to cardiac issues, the symptoms to watch for and what sleep has to do with your heart