Is there any superstition about itchy scalp?

Scalp itching, fungus breeding or sweat secretion accumulation are dirty, which leads to poor scalp microcirculation. Wash your hair more. In addition, young people now love computers, and long-term radiation will also make their hair static, especially those with dry hair. So wash your hair frequently. Of course, timid people, a ghost story will also make your scalp itch, which is caused by instant hormones in the body.