Hair fall: when to see a dermatologist

Most people lose 50 to 100 hairs a day. Extra shedding, a widening parting or a receding hairline are signs worth checking.

Common causes

• Pattern hair loss, which runs in families
• Stress, fever or illness in the last 3 to 6 months
• Low iron, vitamin D or B12, and thyroid problems
• PCOS and hormonal changes
• Dandruff or other scalp conditions
• Patchy loss from alopecia areata

See a dermatologist if

• Hair fall lasts more than 2 to 3 months
• You notice thinning at the crown or temples
• Round bald patches appear
• Your scalp is itchy, scaly or painful

Hair treatment works slowly, and starting early protects more of your existing hair. A short consultation can find the cause and set a clear plan.

General information only, not a substitute for a consultation.