A hormonal imbalance occurs when certain hormone levels are too high or too low. Depending on which hormone is high or low, ...

An NIH study was a beacon for the topical steroid withdrawal community. Then, amid federal upheaval, the research stalled.

It can be a real pain in the neck. Rheumatoid arthritis, or RA, is an autoimmune disease in which the body mistakenly attacks the lining of the joints, causing painful swelling and stiffness.

Given the vomiting and diarrhea, the biggest risk with norovirus is dehydration, which can turn a short-term illness into a ...

Vitamin B6 deficiency symptoms include mood changes, mouth sores, skin lesions, nerve damage, loss of muscle control, seizures, and more.

Romantic breakups trigger stress hormones that affect sleep, immunity, mood, and heart health—showing heartbreak impacts the body as well as the mind.