Itin P H
Dermatologische Universitätsklinik, Basel.
Praxis (Bern 1994). 1997 Jun 4;86(23):982-6.
Hair shaft disorders lead to brittle and uncombable hair. As a rule the hair feels dry and lusterless. Hair shaft abnormalities may present as localized of generalized alterations. Genetic predisposition and exogenous factors are able to produce hair shaft abnormalities. The most important examination to analyze a hair shaft problem is light microscopy. Treatment of hair shaft disorders should focus on the cause. In addition, minimizing traumatic influences to hair shafts, such as electric dryer, permanent waves and dyes is important.
毛干疾病会导致头发脆弱且难以梳理。通常情况下，头发会感觉干燥且无光泽。毛干异常可能表现为局部或全身性改变。遗传易感性和外部因素都可能导致毛干异常。分析毛干问题最重要的检查是光学显微镜检查。毛干疾病的治疗应着眼于病因。此外，尽量减少对毛干的创伤性影响，如电吹风、烫发和染发，也很重要。
