Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Exercise can help your pain, but it hurts to exercise. Done strategically, however, movement can reshape the way your body ...

Generalized anxiety disorder affects 1 in 20 U.S. adults. Those with serious symptoms may isolate themselves to the point they rarely leave their home and are unable to work and build meaningful ...

People are trying mini doses of GLP-1 drugs to lose weight or maintain weight loss, but doctors urge caution, calling the practice unproven and "murky." ...