Cancer is Not Painful, At Least Not When It Starts
By Dr. Sandeep Nayak In the beginning, the uncontrolled growth of cancer cells causes no pain. Pain starts only when the growth begins to affect nearby tissues that have pain sensors (receptors). Also in some cases, cancers secrete certain substances or trigger immune...
Cancer and Alcohol: Are they Linked?
By Dr Sandeep Nayak Not everyone who drinks alcohol will develop cancer. But on the whole, scientists have found that some cancers are more common in people who drink more alcohol than others. Drinking & Cancer Risk. Drinking alcohol regularly can increase the...
Hereditary Breast Cancer: Who Should Worry?
Dr. Sandeep Nayak In May 2013, actress Angelina Jolie ignited an international dialogue on breast cancer risk and genetic testing with an op-ed in the New York Times, in which she described her choice to undergo a preventive double mastectomy after learning she...
The Dangers of Second Hand Smoking
What is it?Secondhand smoke (also known as environmental tobacco smoke) is the smoke a smoker breathes out and that comes from the tip of burning cigarettes, pipes, and cigars. It contains about 4,000 chemicals. Many of these chemicals are dangerous; more than 50 are...