Causes Of Hair Loss

The causes of hair loss are multiple. Discover a panorama of all the possible causes to better cure this evil and find an adequate solution.

Heredity, a possible cause of hair loss

Hair loss or alopecia can lead to a partial or total loss of the hair. Although men are the most likely to suffer from this problem, women may also be concerned. Some factors accentuate this phenomenon.

Hair loss can be caused by an inherited gene. We are then faced with androgenetic alopecia. This phenomenon results in hypersensitivity of the hair follicles to the combined action of testosterone and the 5α-reductase enzyme. The life cycle of the hair will then be changed. It will accelerate, causing premature follicular aging. The bulbs will shrink and will produce only finer and finer hair over the regrowth, which will eventually stop. Solutions exist like the propecia.

Hormonal disorders and hair loss

In addition to the genetic cause, hormones are also sometimes the cause of alopecia. Most hormonal disorders affect women. They lose their hair after a delivery, after which the production of estrogen drops sharply. This phenomenon is known as postpartum alopecia. Hair loss is also common during menopause, as is thyroid dysfunction.

Seasonal hair loss

The change of seasons has consequences for hair growth. If during the summer, it is optimal, in the spring and autumn, the hair tends to fall en masse. These seasonal alopecia are included in the natural cycle of the hair's life.

Stress, another responsible for hair loss

Stress can cause hair loss. Note, however, that only people with genetic susceptibility to alopecia are affected by stress. The latter causes a hormonal disorder that will act on the adrenal glands. These will then increase their production of androgens, which are male hormones to which the hair follicles are hypersensitive. Stress can be chronic or temporary, but both cause a hair loss that can last for several months and will not be absorbed unless the person concerned resumes his life.

Hair loss, the consequence of poor food hygiene

Poor food hygiene undeniably has adverse effects on health and hair. An iron deficiency leads for example a lack of oxygenation of the hair roots. These dry out, lose their luster and become brittle, eventually falling in large quantities. This type of alopecia is commonly found in people with eating disorders such as anorexia or who follow a draconian diet to lose weight.

Chemotherapy and hair loss

Chemotherapy is a heavy treatment that can cause unpleasant side effects in some people. It happens that hair and hair fall. However, at the end of the treatment, the hair will grow normally.

Scalp diseases

Diseases affecting the scalp can be responsible for hair loss. This is the case of alopecia areata. This so-called autoimmune condition is recognized by localized alopecia of circular shape. The causes of the alopecia areata are still unknown, but doctors believe that a strong stress triggers it. It can be resorbed thanks to a suitable treatment. However, unpredictable relapses can occur several times in life.

Lupus is characterized by itching of the scalp, high fever, and chest pain associated with anemia. Difficult to diagnose, as reaching all healthy tissues, this autoimmune disease is also accompanied by significant hair loss, arthritis, inflammation of the kidneys and skin rashes. wing of the nose and forehead. Women are the main victims of this pathology.

In summary, the causes of hair loss are very numerous. The list established above is not exhaustive. Anyway, it is important to consult your doctor or dermatologist as soon as you notice an abnormal loss of hair. We must remember that we lose an average of fifty or a hundred hair daily. When we pull gently on our hair and our fingers bring back more than 5 with each pull, we must say that there is a problem and that it should consult.