Early research suggests GLP-1 drugs could prevent or treat Alzheimer's Disease. Results from a big clinical trial could soon confirm that.

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.

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.

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.

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.

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.

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.

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.

Two Alzheimer's drugs that target amlyoid plaques have been approved for months, but many hospitals are only now starting to offer these treatments. “Taking these drugs isn’t a simple matter of ...

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