India, Oct. 21 -- To protect heart health, one needs to scrutinise their daily habits. There are certain problematic things which dominate lifestyle, some of them are very obvious. But they get the leeway because what's wrong with occasionally indulging, right? But the truth is bitter, as these unhealthy habits build up and quietly affect your heart and overall health. So, how 'unhealthy' is your unhealthy habit? Take it from a heart expert and his rating on the five common things that may be damaging your heart.

Georgia-based cardiovascular surgeon, Dr Jeremy London, unveiled in an October 20 Instagram post, his rating on a scale of 10 on five common habits, with 1 being the least harmful and 10 being the most damaging for heart health....