Symptoms Dandruff symptoms may include: Skin flakes on your scalp, hair, eyebrows or shoulders. Itchy scalp. Scaly, crusty scalp in infants. This also is called cradle cap. Dandruff may get worse when you're stressed or during cold, dry weather. When to see a doctor Dandruff usually doesn't need medical treatment. But if it doesn't get better with regular use of dandruff shampoo, see your ...
Itchy skin is an irritating sensation that makes you want to scratch. It's also called pruritus (proo-RIE-tus). Itchy skin is often caused by dry skin and is common in older adults, as skin tends to become drier with age. Depending on the cause of your itchiness, your skin may look no different than usual or it may be inflamed, rough or have bumps.
Diagnosis Diagnosing the cause of itchy skin starts with a physical exam and questions about your medical history. If your health care provider thinks your itchy skin is the result of a medical condition, you might have tests, including: Blood test. A complete blood count can provide evidence of an internal condition causing your itch, such as anemia. Tests of liver and kidney function. Liver ...
Learn about the symptoms, causes and treatments of this itchy skin condition that affects children and adults, and about how moisturizers help prevent it.
Itchy rash. Seborrheic dermatitis is often found on oily areas of the body. It also can appear on the scalp as stubborn, itchy dandruff. In infants, this type of dermatitis is known as cradle cap.
Seborrheic (seb-o-REE-ik) dermatitis is a common skin condition that mainly affects your scalp. It causes scaly patches, inflamed skin and stubborn dandruff. It usually affects oily areas of the body, such as the face, sides of the nose, eyebrows, ears, eyelids and chest. This condition can be irritating but it's not contagious, and it doesn't cause permanent hair loss.