It is normal to lose between 50-100 hairs per day, is this part of the hair renewal process. However, most people suffer from excessive hair loss at some point in their lives. There are many reasons for this medication, including radiotherapy, chemotherapy, exposure to chemicals, hormonal and nutritional factors, thyroid disease, generalized or local skin disease and stress.
Many of these reasons are temporary and some are permanent. These are some of the most common causes of hair loss.
HORMONAL BEHAVIOR
Because both hormones stimulate hair growth and hair loss, hormonal changes by far the biggest impact on hair loss. This can help men and women in the following ways:
This is the most common cause of the finest and affects both men and women. Men generally have hair loss in a specific pattern of the front through, concentrated around the crown. Women tend to have thinning on your head, without a specific pattern. This type of hair loss is caused by the androgen DHT, or dihydrotestosterone. Since each DHT, which has through his body, and only a few people are willing to suffer hair loss, it must involve an additional factor. This factor binds to the follicles that have a greater number of androgen receptors for DHT. This is the component that is inherited through genes. To date, the most effective preventative treatments are anti-androgens, drugs that prevent the creation of DHT. The future of gene therapy one day be able to alter genes to prevent the follicles affected by DHT.
Childbirth
After pregnancy many women experience hair loss, hair that is simultaneously in the rest (telogen) phase. Be within two or three months after childbirth, some women notice large amounts of hair in your brushes and combs. This can last from one to six months, but resolves completely in most cases. This condition is caused by hormonal changes that occur after a woman's body recovers from her pregnancy.
Pill
Women may suffer from a genetic predisposition to male pattern baldness, a group of much younger age, as it comes to taking the pill. Hormonal changes trigger found the start of androgenic alopecia. If a woman has a history of female pattern loss in their family they should inform their doctor before taking the pill to help. After stopping the pill, women may find that your hair loss begins after two or three months. This may continue for six months if not more generally. In some cases, the process can not be reversed and the woman may not regrow some hair, which was lost.
Disease or infirmity INFLUENCES
Since the follicle is very sensitive, responding to imbalances in the body. Most hair loss causes by disease or illness is temporary and resolves after the body to a healthy state to be returned.
High fever, severe infection, severe flu
Sometimes one and three months later can be a high fever, severe infection or flu, a person experiences hair loss, usually temporary and corrects itself.
Thyroid disease.
Both an overactive thyroid and an underactive thyroid can cause hair loss. Thyroid disorders may require your doctor to be diagnosed with laboratory tests. Hair loss associated with thyroid disease can be reversed with proper treatment.
Inadequate nutrition
Some people can go with low-protein diet, or severely abnormal eating habits develop protein malnutrition. To save protein the body shifts growing hair into the resting phase. If this happens, massive amounts of hair loss may occur two to three months later. One symptom is when the hair root can be removed fairly easily. This condition can be reversed and prevented by eating the right amount of protein. It is very important when dieting to maintain adequate protein intake.
Drugs
Some medications can cause temporary hair loss in a small percentage of people. Examples of such drugs include some of the drugs for the purpose of: gout, arthritis, depression, heart disease, high blood pressure or blood thinners. High doses of vitamin A can also cause hair loss.
The treatment of cancer.
Chemotherapy and radiation lead to hair loss, as it prevents hair cells in the division. The hair becomes thinner and break because they rely on the scalp. This occurs one to three weeks after treatment. Patients can lose up to 90 percent of your hair. The hair will regrow after treatment ends, patients should receive prior to treatment, wigs. There are some medications to help develop this occurs to prevent hair loss.
Serum iron
Iron deficiency occasionally produces hair loss. Some people do not take enough iron in your diet or entirely of iron in their diet. The women, heavy menstrual periods may develop iron deficiency. Low iron can be detected by laboratory tests and can be corrected by iron pills.
Major surgery or chronic illness
That is major surgery – a major blow to the system – may notice hair loss from one to three months later. The condition is reversed in a few months but people who have a serious chronic illness may shed hair indefinitely have. A little known fact is that hair transplantation surgery can actually cause additional hair loss or could "shock impact". Hair loss effects of shock usually do not grow back no.
Alopecia Areata
This type of hair loss can be caused by the immune system reacts to the hair follicles as if they had antibodies and close them. Hair loss is usually a coin in the range of medium size, and every hair on the territory lost leaving a totally smooth round patch. In a rare condition is stricter than total alopecia, all hair on the whole body is lost, including the eyelashes. Treatments include topical medications, a special type of light treatment, or in some cases, drugs.
A fungal infection (ringworm) of the scalp
Caused by a fungal infection, ringworm do (which has nothing to do with worms) begins with small patches, the scale and spread of a broken hair, redness, swelling may or even discharge. This contagious disease is most common in children and oral medication will cure it.
Stress
Stress can cause hair loss in some people. In general, did not occur 3 months after the event, and is 3 months after the period of stress has to stop hair growth in order to renew. In most cases it is temporary if the person is not a genetic predisposition or androgenic alopecia, if stress can trigger the onset of genetic hair loss or may worsen existing hair loss androgen.
Mechanical damage causes hair loss
Damage to the hair itself may mean caused by intentional or not. Some people go through stress continuously pull your hair, until he comes. Hair Styling by bleaching, braiding and damages, also directed and results in causing hair loss.
Trichotillomania or hair pulling
Some children and less often adults play with their hair, clicking on it or twisting it. This may be part of a behavior problem or a bad habit that is often done unconsciously. If behavior is not stopped permanent hair loss can result from the constant tension on the hair. It is best to seek help from a psychologist in order to solve this problem.
Hair Styling Treatments
Many people change the appearance of the hair with chemical treatments like dyes, paints, bleaches, straighteners, and permanent relaxing. If done well and done with products known rare for any damage. However, hair can weaken and break if any of these chemicals are used too often. Hair can also break if the solution is too long, if two procedures are done on the same day, or is applied previously chlorine bleached hair. Some chemical relaxers do not contain powerful chemicals and there are cases of people chemical burns from these products have led to permanent hair loss. Only for qualified hairdressers and if you do it yourself, it is only with reputable products and follow product instructions.
Hair Braids / Fabric
Many black women and black men braid their hair or wear hair tissues. Under normal conditions, these problems. However, if the tissue is attached too tight or the braids are wrapped too tightly, providing a constant pressure on the hair follicle. If this can cause permanent hair done for a longer period. This is known as Traction Alopecia and is fairly common in people who braid or weave their hair. Make sure the applicant is qualified or braid the pigtails to do this and do not wear braids or weaves continuously for extended periods.
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