Add Yahoo as a preferred source to see more of our stories on Google. Cold hands are common, but experts say certain red flags can mean a bigger health issue is at play. (Getty Images) (Yuliya Movchan ...

Your hands reveal a lot about the state of your health. This is something that has been recognized since at least the time of Hippocrates — the father of modern medicine. The ancient Greek physician ...

A dermatologist explains what causes hand odors, including what makes hands smell like onions, garlic, metal, sulfur, cheese, bleach, or feet.

Every cold and flu season, doctors never fail to remind us that one of the best defenses against the common cold, flu, and other icky illnesses is as simple as it gets: washing your hands. But believe ...

Numb hands can be caused by certain health conditions, sleeping positions, medications, and nutrient deficiencies. If numbness persists, a doctor can help determine the cause and best course of ...

Washing your hands is a given if you want to avoid germs—but it's especially important after touching these microbe magnets. Washing your hands is essential to good hygiene, stopping germs in their ...

Some common rashes that can affect the hands and feet include viral hand, foot, and mouth disease, dyshidrotic eczema, and impetigo, a bacterial skin infection. Some of these conditions may cause ...