Hair loss is also affected with the improper care of hair of an individual. Wearing ponytails, cornrows, or tight rollers can cause a type of hair fall called traction alopecia. In this case, the hairs are pulled and losses their strength. It is only when the pulling is stopped that the excessive fall will discontinue and the hair grows normally. Also, the use of chemicals on the hair is one of the causes of hair fall. These chemicals cause the scalp to swell thus inflaming the hair follicles and scarring the scalp.