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 ...

Your skin holds vital clues about your health. From thyroid issues to heart problems, discover what your skin is trying to ...

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 ...

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 ...

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

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 ...

When people think about kidney disease, they usually focus on its impact on filtering blood and managing fluid levels. However, one often-overlooked symptom is its effect on the skin. Many people with ...

Itchy skin, or pruritus, can result from conditions like eczema or dermatitis. Less commonly, it can stem from conditions such as kidney failure and liver disease. Some causes of itching affect ...

Usually, a pityriasis rosea rash begins as a large oval patch on the skin. A person may then develop smaller patches or tiny bumps on their skin. Experts do not know the exact cause of this rash.

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