Hair loss, known medically as alopecia, is a common disorder that can affect different parts of the body, especially the scalp. Normally, we lose 50 to 100 hairs a day. With this condition, the amount of hair that is lost is more than what is expected, and the lost hairs are not replaced.
The loss of hair may happen gradually over the years, or it can also happen abruptly. This can also be permanent, or it may be temporary, depending on the cause.
The American Academy of Dermatology Association has identified six types of hair loss. These are:
There are several causes that can lead to hair loss. It is important to know the factors leading to your hair loss so that the doctor will know how to address the condition properly. Here are the common causes of hair loss:
Hair loss appears differently for each person, depending on the cause and the type of hair loss he has. The main sign of hair loss or alopecia is losing hair greater than the usual amount. However, this can occur in various ways.
Below are the signs and symptoms of hair loss:
While hair loss is uncommon in children, shedding of the hair may occur to them abruptly. This can be due to various medical conditions, such as ringworm and immune system issues. Severe and rapid weight loss, anemia, and stress can also be among the causes.
If the hair loss becomes excessive and it causes distress, you must consult a doctor. For parents or guardians, it may also be necessary to seek medical advice if the hair loss when combing or washing the hair is more than usual.
Certain types of hair loss can be prevented, whereas some are not avoidable. If your hair loss is due to an underlying condition, you must treat the root cause first. There are various forms of treatment available that can reverse or slow down hair loss.
The common ways to treat hair loss are: