Question: What is seborrheic hair loss please?
We have heard reference to ‘seborrhoeic hair loss’ or ‘seborrhoeic alopecia’ before but this is something of a misnomer. Seborrhoeic dermatitis – also known as sebderm – causes flaky skin to form in patches that can be greasy, red and itchy, these may also ‘weep’. It can cause flakes of skin in the hair, and, particularly in colder weather, may also lead to dandruff. This issue can also be exacerbated by stress.
Although it is most commonly found on the scalp, sebderm can also affect the face, the ears (inside and behind), and other areas of the body – typically those considered ‘greasy’ (sebaceous) skin zones.
It is linked to an overgrowth of the yeast malassezia on the skin which can lead to inflammation in the affected areas. This is understood to be triggered when the sebaceous glands produce sebum in larger-than-normal quantities.
Due to the intense itching sensation it can cause, it is not uncommon for people with sebderm to scratch their scalps to the point where they become bloody from broken skin. This can then cause damage to the hair follicles.
In the majority of cases, where the follicles are still functional and on-going treatment is sought for the effective management of seborrhoeic dermatitis (usually in the form of a medicated shampoo containing ingredients such as zinc pyrithione, selenium sulphide or ketoconazole, or topical steroid solutions), normal hair growth should resume naturally. In extreme cases, where the scalp has become scarred and follicles are no longer able to produce hair, there will be permanent hair loss in these areas.
If you are concerned about hair loss and any scalp conditions you may have, a consultation with a professional hair specialist can be an easy way to get a diagnosis, as well as personalised treatment recommendations, where appropriate, tailored to their findings.
The Belgravia Centre is an organisation specialising in hair growth and hair loss prevention with two clinics and in-house pharmacies in Central London, UK. If you are worried about hair loss you can arrange a free consultation with a hair loss expert or complete our Online Consultation Form from anywhere in the world. View our Hair Loss Success Stories, which includes the world’s largest gallery of hair growth comparison photos and demonstrates the levels of success that so many of Belgravia’s patients achieve. You can also phone 020 7730 6666 any time to arrange a free consultation.