butterfly-shaped rash across the cheeks and nose. It is usually worsened by exposure to the sun. What it looks like: “Petechiae is essentially blood leakage into the skin,” explains Dr. Lal.

Your skin might be telling you something serious! Unexplained itching, discoloration, or extreme dryness could be hidden ...

For example, your body temperature and the blood flow to your skin both increase in the evening, warming your skin. A rise in skin temperature can make you feel itchy. Your body’s release of ...

Your skin can signal hidden health issues, from diabetes to liver disease. Learn how to recognize early warning signs before conditions worsen.

If the rash looks unusual, your doctor might order tests to rule out other conditions. Tests may include: Skin scrapings Complete blood count Liver function tests Cortisol test Metabolic panel ...

TB can enter the skin directly or through the blood, lymph nodes, or bones if it moves beyond the lungs. A range of conditions can cause severe nodules, ulcers, pustules, and plaques that vary in ...

Drinking sufficient water and adopting a balanced diet rich in vitamins A, C, and E could lead to healthy skin. Foods that ...