Pityriasis amiantacea is a disorder of the scalp. Some of the visible signs of this condition include adherent, silver, thick scales. The scales resemble the color of the asbestos and often surrounds the tufts of hair. While the condition is manageable, care should be taken to manage this condition right from its inception. Here is a brief overview of this scalp condition.
Origin of Pityriasis Amiantacea:
Pityriasis Amiantacea is inflammatory in nature. It comes from the seborrheic and psoriasis dermatitis spectrum. Experts are of the view that this condition is a result of the exaggerated response of the body to a primary condition of the scalp. Earlier studies have suggested that there is a possibility that Pityriasis Amiantacea may have originated from lichen planus, pyogenic infection and superficial fungal. In most of the cases, it has been witnessed that fungus has a close relation to this condition.
Exposure of Pityriasis Amiantacea and its diagnosis:
This condition has low exposure among females. It is mostly observed among, young adults, children, and adolescents. The diagnosis is done clinically. A specialist might prescribe dermoscopy to rule out other conditions of the scalp. If the result is positive, the scaling will reveal a diffused yellowish or whitish pattern. While the condition is local, it has all the possibilities to spread to other hairy parts of the body. Some experts are of the view that Pityriasis Amiantacea has a close association with temporary alopecia. While histopathology is not prescribed by most doctors, however, biopsy of the scalp is suggested in many cases.