头癣是一种常见的皮肤病,一般分黄癣、白癣和黑点癣三种。黄癣在南方叫做瘌痢头,在北方叫做秃疮。白癣是头上长的那种一块块圆的白癣。黑点癣的样子同白癣差不多,只是多了几个小黑点儿。这几种头癣都是少年儿童容易得的,有的大人也会得。这些头癣可以破坏头发,如果破坏了头发根的毛囊,头发就不会再长了,就成了秃疤。头癣是怎么得的呢?头癣是一种慢性传染性的皮肤病。它是由于一些霉菌寄生在人的头发上引起的。不过,这不是那些使东西发霉的霉菌,而是一些能够引起疾病的霉菌。这些能够引起头癣的霉菌寄生在人的头发根里或者头皮 Tinea capitis is a common skin disease, generally divided Fen Huang, white ringworm and black point ringworm three. Yellow ringworm is called dysentery in the south, called bald sore in the north. White ringworm is the kind of long round head white ringworm. Black spots ringworm looks similar to white ringworm, just a few more black spots. These tinea capitis are easy to get children, some adults will get. These tinea capitis can damage the hair. If the hair follicles in the hair roots are destroyed, the hair will not grow any longer and become bald scars. Tinea capitis is how it? Tinea capitis is a chronic infectious skin disease. It is caused by some mold parasites in human hair. However, this is not the mold that molds things, but the mold that causes the disease. These molds that cause tinea capitis can be parasitized in the hair roots or the scalp of a person