Strokes, medically termed Cerebrovascular accidents (CVAs), are caused either because of a disruption in the blood flow to the brain or due to a rupture in the blood vessels. Disrupted blood flow can ...

And menopause itself isn’t the only culprit behind hair shifts as you get older. Other factors linked with aging can affect ...

The good news is, experts like Dr. Mitchell are also optimistic about vaginal probiotics—future research could help unlock ...

Illustration: Jeanette Engqvist/Illumedic Characteristic of transient ischemic attack (TIA). Acute, short-lived negative neurological symptoms and signs, normally unilateral. Where there is a loss of ...

Hollywood has shaped how many people imagine a heart attack—someone clutching their chest and collapsing dramatically. But ...

Chest pain can be a scary symptom – it's not always serious, but it can be a symptom of having a heart attack. Look out for ...

Migraine symptoms are caused by a complex interaction among neurotransmitter chemicals, blood vessels, and nerves in the brain. Learn more about the different symptoms to expect at each stage.

What defines a fever? And when should you seek help? Learn about the causes, signs, and symptoms of fever.

Israel struck buildings belonging to an Iranian state-owned media company in Tehran during what appeared to be a live broadcast, after the Israeli military said residents and workers in that part ...

Signs and symptoms articles from across Nature Portfolio Signs and symptoms are abnormalities that can indicate a potential medical condition. Whereas a symptom is subjective, that is, apparent ...