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What is Dandruff?
Dandruff is a common scalp condition that causes white or yellowish flakes of dead skin to shed from the scalp. It may be accompanied by itching and mild irritation. While dandruff is not contagious or serious, it can be persistent and may affect people of all ages.
Common Symptoms
* White or yellowish flakes on the scalp
* Itchy scalp
* Dry or oily scalp
* Mild redness or irritation
* Flakes visible on hair, shoulders, or clothing
Common Causes & Risk Factors
* Overgrowth of Malassezia yeast
* Oily scalp
* Dry skin
* Seborrheic dermatitis
* Infrequent shampooing
* Sensitivity to certain hair care products
* Stress and cold weather
Diagnosis
Dandruff is usually diagnosed through a clinical examination of the scalp by a dermatologist. In some cases, additional evaluation may be needed to rule out conditions such as psoriasis, eczema, or fungal infections.
Prevention
* Wash your hair regularly with a suitable shampoo.
* Keep the scalp clean and healthy.
* Avoid harsh hair care products that irritate the scalp.
* Manage stress and maintain a healthy lifestyle.
* Protect the scalp from excessive sun exposure.
When to See a Dermatologist
Consult a dermatologist if dandruff is severe, persistent, associated with intense itching, redness, hair loss, or does not improve with regular scalp care.
Note: Dandruff is a common and manageable scalp condition. Early evaluation and proper scalp care can help control symptoms and reduce recurring flaking.
