Hair loss: which doctor should I see?
Everyone loses some hair every day, and that is normal. When the hair falls out visibly more, thins or bald patches appear, it is worth looking for the cause. Here you will learn what may be behind hair loss, when it is urgent and which specialist to see.
Book a specialistWhen it is urgent
- Hair loss together with a high fever, a rash and severe tiredness.
- Hair loss with sudden strong palpitations, shortness of breath or fainting.
- Swelling, severe pain and pus on the scalp with a fever.
With these signs, seek emergency help — call 112 or go to the nearest emergency department.
Call 112What it may mean
- Temporary hair loss after stress, illness, childbirth or sudden weight loss — the hair falls out heavily months after the event.
- Hereditary hair loss — gradual thinning on the crown or a receding hairline.
- Patchy hair loss (alopecia areata) — round bald patches.
- Thyroid problems or lack of iron.
- Scalp conditions — flaking, itching and inflammation.
Which specialist
How to prepare for the visit
Note when the hair loss started, whether it followed stress, an illness or a new medicine and whether anyone in the family has similar hair loss. Bring earlier blood test results, and a list of the medicines and supplements you take. Do not wash your hair on the day of the visit unless the doctor said otherwise.
Frequently asked questions
Does hair loss stop on its own?
Temporary hair loss after stress or illness often passes. Hereditary hair loss does not stop on its own, but it is not dangerous. You and the doctor will decide together whether to treat it.
Will I need blood tests?
Often, yes — for example for the thyroid and iron. The doctor will decide which.
Dermatologist or endocrinologist?
The first specialist is usually a dermatologist. When a thyroid or hormone problem is suspected, an endocrinologist.
This information does not replace a visit to a doctor.