Video Library Video Library ResetDr Y Vijaychandra Reddy Filter What Are The Effects Of Passive Smoking On Heart? | Apollo Hospitals Is Treating Heart Diseases In Smokers More Complicated? | Apollo Hospitals Why is Quitting Smoking So Difficult? | Apollo Hospitals Are E-Cigarettes Less Harmful? | Apollo Hospitals Does damage to the heart get reversed once a patient decides to quit nicotine after heart surgery? What effects do Hookahs, E-cigarettes & Vape Pens have on the Circulatory System? | Apollo Hospitals How does Nicotine affect the Heart & the Circulatory System? | Apollo Hospitals