Over the years I have seen and treated many hair scaling conditions.
Qualified Trichologists are academically-trained to a high standard to diagnose hair and scalp disorders and treats them where possible. In addition to hair loss problems, scalp disorders can include:
Dandruff (Pityriasis capitis) - This condition is all too familiar and about half of all Caucasians will have had dandruff to some degree before they are 20. In most people, it disappears after the age of 50 or so. Dandruff is associated with a tiny yeast called pityrosporum ovale, which is normally permanently present on the scalp. In dandruff, there is an increase in the regular loss of cells from the skin surface and they are lost more quickly. As more cells are lost, the yeast grows more rapidly. These cells may clump together to produce the all-too-familiar flakes of dandruff.
Eczema and Dermatitis
Psoriasis – Chronic skin condition affecting 3% of the population. It appears as raised, inflamed skin topped with silvery white scales. In severe cases the whole of the scalp may be covered by scales and there may well be some hair loss. Severe cases are extremely uncomfortable and distressing.
Seborrhoeic Dermatitis – Scaling condition characterised by yellow, branny scales on the scalp and red, irritated skin. It is sometimes associated by an unusually greasy scalp. In babies, the condition is known as ‘Cradle Cap’. It can also affect the nose, eyebrows and ears. In severe cases, Seborrhoeic Dermatitis may lead to hair loss.
Infections
Head Lice (Pediculosis Capitis) - Infestation of parasites living off human hosts. The hosts are 6-legged creatures, 2 - 4 mm in size and grey in colour. They are found near the hairline, at the nape of the neck and around the ears. This condition is highly infectious (ova hatch within 5-8 days). Lice can live off the human scalp for up to 48 hours in scarves, hats, chair backs, combs, brushes etc.
Impetigo - Bacterial infection of the skin that results in weeping, crusted sores and produces itching. It is often seen in young children and is highly contagious.
Ringworm - Fungal infection which appears as pink, scaly patches on the skin. It is more likely to be caught from animals than from humans.
Reassuringly, many scalp conditions can be prevented or cured and there are a number of treatments available. It is always advisable to act quickly. For further in-depth information, visit The Trichological Society at www.hairscientists.org
Comments