Diseases
dandruff
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Dandruff is a common condition that causes the skin on the scalp to flake. It isn't contagious or serious. But it can be embarrassing and difficult to treat. Mild dandruff can be treated with a gentle daily shampoo. If that doesn't work, a medicated shampoo may help
Symptoms
- skin flakes on your scalp, hair, eyebrows, beard or mustache, and shoulders
- itchy scalp
- scaly, crusty scalp in infants with cradle cap
Causes
- dandruff may have several causes, including: irritated, oily skin, dry skin, a yeastlike fungus (malassezia) that feeds on oils on the scalps of most adults
- other skin conditions, such as psoriasis and eczema
Risk factors
- age
- being male. dandruff is more prevalent in males than in females.
Diagnosis
- physical exam
- signs and symptoms
Medicines used
Frequently asked questions
What is dandruff?
Dandruff is a common condition that causes the skin on the scalp to flake. It isn't contagious or serious. But it can be embarrassing and difficult to treat. Mild dandruff can be treated with a gentle daily shampoo. If that doesn't work, a medicated shampoo may help
What are the symptoms of dandruff?
skin flakes on your scalp, hair, eyebrows, beard or mustache, and shoulders, itchy scalp, scaly, crusty scalp in infants with cradle cap
What causes dandruff?
dandruff may have several causes, including: irritated, oily skin, dry skin, a yeastlike fungus (malassezia) that feeds on oils on the scalps of most adults; other skin conditions, such as psoriasis and eczema
Which medicines are used for dandruff?
ketoconazole, selenium
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