When more than a few strands of hair start to fall out on a regular basis, there is a definite cause for concern, as individuals quickly scramble to locate the source of their hair loss problem. Around 90% of hair on most scalps is undergoing a two-to six-year growth period (known as the anagen stage), where the other 10% enjoys a two- to three-month resting phase (referred to as telogen).
After a period of time - the resting hair begins to shed. On the average, most people shed between 50 and 150 hairs on a daily basis, which is normal. This allows the hair to undergo another growth stage, where a new hair emerges from the same follicle. The typical rate of growth for new hair is about ½ inch per month.
In cases of hair loss, the rate of shedding is exceeding the rate of regrowth, which may or may not become a permanent situation. New hair may become thinner than the hair shed or start to come out in patches, eventually inching its way closer to baldness. When heredity is the driving force behind hair loss, there is rarely much one can do, whereas the hair loss caused by other factors is usually treatable.
Some of the main types of hair loss include androgenetic alopecia and alopecia areata. Androgenetic alopecia is brought on by heredity and is mostly common among men. Usually, a family history of the condition is seen on either side of the family, which greatly increases the chances of balding. Hereditary factors also affect the age when hair loss begins; the intensity; speed; and overall pattern.
With alopecia areata, the cause is unknown, but is categorized as an autoimmune disease. Family history also affects the results of this condition, as well as numerous outside triggers, such as viruses. Usually, alopecia areata causes one to lose and regrow their hair a number of times, but it typically always grows back. While androgenetic alopecia and alopecia areata are common causes of losing hair, there are plenty of other factors that cause temporary or permanent hair loss:
(1) Disease: Those who suffer from diabetes, lupus, and thyroid disorders may experience hair loss.
(2) Poor Dietary Habits: When you follow a diet lacking in protein, iron, and other vital nutrients, your poor eating habits may lead to a loss in hair. Also, those who indulge in fad diets, crash dieting, or eating disorders suffer hair losing.
(3) Medication and Medical Treatments: There are certain drugs that various patients (depression, heart problems, high blood pressure, gout, and arthritis) take that may cause hair loss in some. Taking birth control pills could also cause the same effect. Medical treatments, such as chemotherapy or radiation therapy, may cause hair to fall out. Usually, once treatment stops - the hair starts to regrow.
(4) Childbirth: In a woman, the hormonal shift she may experience is known to cause increased hair to fall out several months after giving birth to a child.
(5) Poor Hair Care Habits: Excessive dying, bleaching, straightening or perming of the hair causes damage and increased breakage. Tight hairstyling or excessive changes to the hair also disrupts normal regrowth patterns.
(6) Scalp Infection: Some hair loss victims are simply suffering from a scalp infection, which is often caused by a fungal infection. Usually, a topical solution clears up the condition.
Napoleon Hill
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