Wondering how often to reapply sunscreen? Find out the recommended timing, key factors that affect protection, and tips to ...

Natural food sources of tryptophan include nuts. Similar to grains, some nuts contain melatonin. Nuts are also thought to be ...

Certain medications can affect your body's ability to tolerate hot weather. Diuretics, beta-blockers, and some antipsychotics ...

The healthiest salad dressings include balsamic vinaigrette and yogurt-based dressings, which often contain unsaturated fat.

Vitamin D supplements are generally in your system after 4 to 12 weeks. Learn more about the importance of consistent ...

Peas have protein, fiber, vitamins, and minerals. They’re also lower on the glycemic index and gluten-free. Learn more about ...

Learn breathing techniques for runners, including diaphragmatic and rhythmic breathing, to help prevent side stitches and ...

Some weight loss drugs may cause hair loss. While it’s typically a temporary side effect, it can affect your confidence.

Sunscreen protects skin from sunburn, signs of aging, and skin cancer. Mineral and chemical sunscreens both protect your skin ...

Wondering why your period smells stronger than usual? Learn what’s normal, what may signal a problem, and how to manage odor ...

Walking with weights can encourage the body to work harder and burn more calories, but it’s not recommended for everyone.