Dandruff is excessive shedding and flaking of dead skin from the scalp.

Causes

• Fungus called malassezia found on the scalp
• Dry skin
• Seborrheic dermatitis
• Psoriasis
• Reaction to certain hair care products
• Lack of hygiene or infrequent shampooing
• Excessive stress

Symptoms

• White or pale yellow flakes on the scalp
• Itchiness of the scalp
• Increased hairfall
• Increased oiliness of the scalp

Treatment

• Increased shampooing of the hair
• Medicated dandruff shampoo

Prevention

• Maintaining adequate hygiene
• Avoiding harsh hair products
• Brushing or combing the hair to improve circulation
• Avoiding stress