Vishal Gupta, MD, PhD trained as a medical resident in the department of internal medicine at Columbia University College of Physicians and Surgeons, New York City. He also performed fellowships at Columbia University in Gastroenterology and Harvard Medical School in Gerontology and earned a PhD in colon cancer at the University of South Carolina.

Make your bathroom safer by adding non-slip mats or rubber decals to your tub, keeping the floor around your tub dry and using a non-skid bath mat outside the tub.