This bedroom booster could be more than meets the eye.

A preexisting genetic condition may have made the man more susceptible to the rare side effect, according to his doctors.

The mosquito-borne disease, also called dengue fever, is usually brought stateside by international travelers

A new study reveals that flight attendants and pilots face the highest risk of dying from radiation-related cancers, even more than people working with radioactive materials. Cosmic radiation exposure increases at high altitudes, affecting frequent flyers. Th…

The liver rarely complains loudly when something starts going wrong. That is what makes liver disease particularly difficult to notice. A person can continue working, eating normally and going about daily life while liver damage quietly progresses.TOI spoke t…

Crown Heights realtor Mendy Lipsker suffered a stroke earlier this year and writes about accepting help and finding new ways to stay independent and productive with the help of technology. Full Story

Years before a  Parkinson's diagnosis – sometimes as many as two decades before – the disease is already making itself known in the body.

Spaceflight can do strange things to the human body — including making it harder for astronauts to poop.

Experts share what can happen to your kidneys when you take too many supplements, including kidney stones, mineral imbalances and kidney injury.