Skin
Skin is the body’s largest organ and often the first place a health problem shows. This section covers common skin conditions, from abscesses to rashes and infections, with the symptoms that signal each one: redness, swelling, pain, itching, or a spot that changes over time. You will find what causes these problems, how doctors treat them, and simple steps to prevent them. Most skin issues are minor and clear up with care, but some point to a deeper infection or need prompt attention. See a doctor if an area is spreading, very painful, or comes with fever.
Conditions in this topic
Alopecia Areata: What Causes It?
Learn what causes alopecia areata: risk factors, symptoms, diagnosis, treatment options, and when to see a dermatologist about patchy hair loss.
SkinAcne: Causes, Symptoms, and Treatment
Learn about acne: its causes, symptoms, diagnosis, and treatment options, plus when to see a doctor or dermatologist.
SkinHives (Urticaria)
Learn about hives (urticaria): causes, symptoms, diagnosis, treatment, and the warning signs that mean you should get emergency care.
SkinAbscess: Causes, Symptoms, Treatments, and Prevention
Learn about skin abscesses: causes, symptoms, treatment, and prevention, when to see a doctor, and how a Tessan visit can help.