Hair loss
Hair loss is a widespread problem both in women and men. Hair loss can affect the scalp or any area of the body. It may be hereditary, some medications, or it may be due to a particular disease. The doctor to know the cause of hair loss, and then treatment, but we must distinguish between hair loss and natural hair loss is normal, natural hair loss is caused by the pyramid of some hair and is renewed automatically and be mild and may not notice it, but hair loss is not normal must see the doctor To find out why.
The main cause of hair loss
The main cause of hair loss may be a genetic cause but there are internal causes and external causes lead to hair loss, including the following:
- External causes are:
- Mechanical causes: It produces tension and strong pressure on hair follicles such as prolonged hair contouring, anti-hair tightening, long wearing hats, some violent hair cuts.
- Physical causes: It results from atmospheric pressure or sudden variations in temperature, such as hair curling, frequent use of hair dryers, or exposure to X rays.
- Bacterial causes: It results from the lack of good care of hair or bad and bad hair care, which leads to the presence of bacteria and fungi, which in turn lead to inflammation in the scalp and hair follicle.
- Chemical causes: They may be caused by the use of chemical preparations which have a strong effect on the scalp and hair.
- Internal causes These are:
- The occurrence of infectious infectious diseases, which in turn affect the health of hair and lead to its fall.
- Some deficiencies occur in the circulatory system.
- Hair loss due to pregnancy and childbirth in women.
- Hair loss due to the use of blood-thinning medications.
- Hair loss due to the occurrence of psychological diseases or neurological diseases.
- Hair loss due to chemical or pharmacological poisoning when chemotherapy.
- It may result from poor nutrition.
- May be in women who use birth control pills.
- Occurrence of disorders in the scalp: fatty scalp, dry scalp or hardened scalp.