A study found people who took vitamin D supplements were less likely to develop dementia. But experts said other factors may have been the reason for the reduced risk.

If your foot hurts when walking, it could be caused by overuse, injury, or multiple medical conditions. Here are the common reasons and what you can do next.

Drinking alcohol can irritate the intestinal tract and speed up digestion, increasing your risk of diarrhea. Here’s why and what you can do to find relief.

Theories suggest UTI and constipation are related, but one does not necessarily cause the other at this stage in research. Learn about treating both here.

Laser treatment for acne scars minimizes the appearance and associated pain. However, the treatment isn’t ideal for everyone. Here’s what you need to know.

Running burns the most calories per hour. However, other exercises like walking, bicycling, and HIIT workouts are great ...

On his first day back at the White House, President Donald Trump signed an executive order withdrawing the United States from ...

Dark underarms may simply have to do with pigmentation and levels of melanin in the skin. But sometimes armpit discoloration is a sign of a health condition. Learn more here.

A heated studio makes hot yoga different from traditional classes. Some classes have a fan going. Learn what to wear and if it’s safe for your health.

Yes, allergies can make you feel tired. Fatigue is a common allergy symptom, and it’s caused by factors like inflammation or itchy, watery eyes. Learn more.

Your body provides many signs when it needs rest, including dark circles, muscle aches, and skin blemishes. Here’s how to ...

Elderberry juice is having its health and wellness moment. Elderberry is a dark purple berry from the black elder tree, which ...