Gradual peripheral vision loss, eye pain, blurred vision, or seeing colored halos around light sources can be signs of glaucoma.

Hard lumps under the skin, accompanied by redness, tautness, shininess, or peeling, can be signs of tophi due to gout, linked to prolonged high uric acid levels.

Yellow eyes may indicate liver disease, yellow plaques around eyelids suggest high cholesterol, and drooping eyelids or facial paralysis could signal neurological issues.

I have a thyroid nodule classified as TI-RADS 4, and a fine needle aspiration biopsy was categorized as Bethesda II. Do I have cancer? (Minh Trang, Ha Noi)

Prolonged fatigue, decreased workout effectiveness, persistent aches, or insomnia may signal that your body has not adequately recovered from exercise sessions.

Easier stair climbing, reduced breathlessness, and quicker recovery after physical activity indicate your workouts are paying off.