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The most common cause of an itchy scalp is seborrheic dermatitis, a skin condition that causes dandruff. It’s your body’s inflammatory response to an overgrowth of yeast. “This causes itching and flaking,” Dr. Piliang explains.
Getting rid of the itch begins with finding out why your scalp itches. Here are 10 reasons for an itchy scalp along with dermatologists’ advice on what can bring relief. Dandruff. If your scalp is dry and itchy and you see flakes on your hair or clothing, you may have dandruff.
Causes of itchy skin include: Skin conditions. Examples include dry skin (xerosis), eczema (dermatitis), psoriasis, scabies, parasites, burns, scars, insect bites and hives.
Scabies. If it’s not lice, you might wish it were when you learn about scabies, which according to Dr. Khatri can cause itching not just on the scalp but also on the entire body. Scabies on the scalp isn’t common, and it usually affects those with compromised immune systems.
An itchy scalp is a common problem causing frequent scratching. Although it doesn’t typically indicate anything severe, it can be a symptom of an underlying condition like head lice or an...
The most common cause for an itchy scalp, seborrheic dermatitis (SD) is a condition that affects the parts of the body that are rich in oil-producing glands, such as the scalp, face, and...
One of the leading causes of an itchy scalp is scalp psoriasis. This chronic skin condition occurs when the immune system mistakenly speeds up the growth cycle of skin cells. As a result, the excess skin cells build upon the surface of the scalp, leading to red, scaly patches that are intensely itchy. If you notice silvery scales on irritated ...
Seborrheic dermatitis on the face Enlarge image. 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.
Seborrheic Dermatitis (SD) and dandruff are of a continuous spectrum of the same disease that affects the seborrheic areas of the body. Dandruff is restricted to the scalp, and involves itchy, flaking skin without visible inflammation. SD can affect the scalp as well as other seborrheic areas, and involves itchy and flaking or scaling skin ...
Skin conditions, infections, parasites like lice, and other factors can cause scalp pruritus (itchiness). Some conditions can cause an itchy scalp and hair loss, such as tinea capitis (scalp ringworm). Too much scratching of an itchy scalp can also cause damage leading to hair loss.