What is cicatricial alopecia

summary

Hair loss is very common in our lives, especially in women. But different degrees of hair loss can cause different parts of hair to fall off for different reasons. Many people only think that hair loss is hair loss, this view is wrong, let's talk about what is cicatricial hair loss.

What is cicatricial alopecia

First: secondary cicatricial alopecia, deep burn, radiation dermatitis, skin malignant tumor, skin sarcoidosis, scleroderma, lipid like progressive necrosis, chronic infection such as skin tuberculosis. Hair follicle epithelium is replaced by connective tissue, resulting in permanent alopecia.

Second: pseudoalopecia areata and tinea capitis, symptoms similar to alopecia areata, but the affected part of the skin atrophy, hair can not regenerate, the surface of the island like normal hair bundles, damage around the narrow red halo band, hair no loose phenomenon, more common in 30-50 years old women. The disease is often broken, non alopecia, fungal test positive.

Third: depilation and leprosy hair loss, patients with mental disorders, often unconsciously frequent hair removal. Hair loss starts from the hairline and spreads upward gradually. In severe cases, only flake or linear hair remains along the vascular path. In addition to hair loss, leprosy and other damage and sensory abnormalities.

matters needing attention

Therefore, do not always feel that hair loss is a normal phenomenon, slight hair loss is indeed normal, but if there is a large area of hair loss, it should be noted that some patients can not grow new hair after hair loss, which is very serious, to go to the hospital in time to find a doctor for treatment as soon as possible.