Discover the longevity functional tests doctors use to predict survival after 75, including the sitting-rising test, gait speed

Heart attack symptoms women experience often look nothing like chest pain. Learn which warning signs — from jaw pain to fatigue

Five cancer symptoms overlooked as aging or stress, including fatigue, weight loss, and bowel changes, may signal serious disease.

Abnormal period blood — in color, volume, or timing — can signal fibroids, adenomyosis, bleeding disorders, or infection.

Diet dementia prevention starts decades before symptoms appear. These 6 evidence-backed food strategies may meaningfully lower your risk

Nighttime beverage health risks are real: from caffeine's 8-hour half-life to alcohol's REM disruption

Pam Bondi was fired then diagnosed with thyroid cancer. Here's your complete guide to thyroid cancer signs, symptoms, treatment options, and

Know the 8 prostate cancer symptoms to watch for, from urinary changes to bone pain, plus who is most at risk and when to get screened.

Pulse pressure — the gap between your two blood pressure numbers — is a powerful indicator of arterial stiffness, heart disease risk

Recognize 9 key diabetes symptoms — from constant thirst and fatigue to skin changes and nerve tingling — and find out when to get tested.

Recognize the ulcerative colitis signs — from rectal bleeding to joint pain — and learn what to expect if you join the EMERALD-3 clinical study

Eight dangerous habits middle-aged men ignore — from skipping checkups to poor sleep