Alopecia is hair loss from the head, face, body, or all three. It can vary in appearance from small random patches to complete baldness. Although this condition does not cause the patient physical pain, it can be a source of deep emotional distress. About forty-six types of Alopecia exist. Most of them are symptoms of illness or changes in body chemistry. Fortunately, most of them are treatable and with the right treatment, hair is almost always grown. Diagnosis is important, as this will provide a strong indication of the disease or possible outcome. Alopecia can be:
Congenital - Acquired from birth
Genetic - Inherited by parents
Received - Caused by an external object
Iatrogenic - A created drug
Cicatricial Alopecia- Follicles are damaged by scars
Childbirth - After childbirth
Pull - From continuous pull
Alopecia Areata-A common condition, in which normal hair growth is combined with completely bald, round or oval. It usually begins in childhood and occurs throughout life, but rarely affects adults. In most cases, the condition ends in one or two areas, but can spread and become Alopecia Totalis when the entire scalp becomes bald. Alopecia Universalis is a more stressful, but uncommon condition, in which hair is lost on the head, face and body.
What causes Alopecia Areata? The immune system, which fights germs, viruses and foreign tissues, turns to attack the hair follicles that inhibit hair growth. Although there is no single specific cause, there are many theories: Trophoneurotic - Related to injury or neurological changes.
Genetic Influences
- There is a genetic link and a tendency to autoimmune diseases. Alopecia Areata sometimes occurs in people whose family members have diabetes, rheumatoid arthritis, thyroid disease, systemic lupus erythematosus, acute anemia or Addisons disease. One in five people with the condition has a family member who has had Alopecia Areata. And if a relationship loses their first piece of hair before age 30, the risk to other family members is greater. Atopic States - Alopecia Areata seems to be more common in people who are prone to eczema, asthma and nasal congestion. Emotional Depression - This is thought to be a common cause of Alopecia Areata and its effects have long been underestimated by medical professionals.
Other conditions related to Alopecia AreataAlopecia Areata often affects the fingers and toes, nails. They may show longitudinal ridges or bends of the nail plate. The patient may also be more prone to eye disorders and Vitiligo, in which the pieces of skin lose their color.
How the Situation ContinuesSard baldness is sometimes formed very quickly. As they spread, the hair follicles (papillae) fail to produce normal hair before they stop working. This causes the hair to look better than just the skin when the hair breaks.
If you examine these hairs under a microscope, you will find that instead of being round / oval, they are shaped like an exclamation point. Since this species is only found near the fast-growing episode, they are a clear indication that the episode is still growing. The absence of the exclamation mark hair indicates that the piece has reached its full size. This form of Alopecia mainly affects dark-colored hair, white hair is usually unaffected.
If the amount of hair loss is small and the spots are small, hair growth usually begins midway through a period of three months. White hair usually grows back to its original size, but usually returns to its original color within a few weeks. If the problem persists, the old pegs will regenerate as new tracts form. In rare cases, Free Web Content, patches continue to spread and multiply until they combine and eventually lead to complete hair loss on the skin.
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