hair loss causes

hair loss causes

hair loss causes

A lot of people normally shed 50 to 100 hairs a day. This doesn't cause obvious thinning of scalp curly hair because new hair is growing in at the same time. Hair damage occurs when this routine of growth of hair and burning off is disrupted or when the hair follicle is destroyed and replace by scar tissue.

The exact hair loss causes might not exactly be fully understood, but it's usually related to just one or more of the following factors:

 Hormonal changes
 Medical conditions
 Medications

 Family background (heredity)

Family record (heredity)

The most common hair loss causes is a hereditary condition called male-pattern baldness or female-pattern baldness. It usually occurs slowly but surely and in predictable patterns -- a receding hairline and balding spots in men and thinning hair in women.

Heredity also influences era at which you commence to get rid of hair, the rate of baldness and the extent of baldness. Routine baldness is most common in men and can commence as early as puberty. This kind of hair damage may involve both frizzy hair thinning and miniaturization (hair becomes soft, fine and short).

Hormonal changes and medical conditions

A variety of conditions can hair loss causes, including:

Hormonal changes. Hormonal changes and imbalances can cause non permanent hair loss. This could be due to being pregnant, childbirth or the start menopause. Hormone levels are also afflicted by the thyroid gland, so thyroid gland problems could cause hair reduction.

 Patchy hair loss. This kind of nonscarring hair loss is called alopecia areata (al-o-PEE-she-uh ar-e-A-tuh). It occurs when the body's immune system attacks hair follicles -- creating sudden hair damage that leaves smooth, roundish bald patches on the skin.
Scalp infections. Attacks, such as ringworm, can invade the hair and skin of your crown, bringing about scaly patches and hairloss. Once infections are treated, hair generally expands back.
Other skin disorders. Diseases that cause skin damage alopecia may bring about long lasting loss at the scarred areas. These conditions include lichen planus, some types of lupus and sarcoidosis.
Hair-pulling disorder. This condition, also called trichotillomania (trik-o-til-o-MAY-nee-uh), causes people to have an irresistible urge to pull out their mind of hair, whether really from the scalp, the eyebrows or other locations of the body.

Prescription drugs

hair loss causes can be brought on by drugs used for cancer, arthritis, depression, cardiovascular problems, heart disease and beginning control. Intake of too much vitamin A could potentially cause hair loss as well.

Other causes of curly hair loss

Hair loss can also result from:

Radiation therapy to the head. The hair may well not expand back the same as it was before.

A trigger event. Many people experience a general loss of hair several weeks after a physical or emotional shock. This type of hairloss is temporary. Cases of trigger events include sudden or excessive weight loss, a top fever, surgery, or a death in the family.

Certain hairstyles and treatments. Excessive hairstyling or hairstyles that move your hair tight, such as pigtails or cornrows, can cause traction peladera. Hot oil hair treatments and permanents can cause inflammation of follicles of hair that brings about hair loss. In the event that scarring occurs, hair damage could be permanent.