News On Alopecia Areata

Alopecia Areata (AA) is a kind of hair loss disease in which hair can be lost from

any hair bearing areas of the body, with more chances to affect the scalp area. Alopecia Areata is quite different from male pattern baldness, and can occur in a number of patterns. This disease can affect any one irrespective of their age and sex. Even though it is a benign condition, alopecia areata can create emotional stress in people who suffer from this condition.

Causes of Alopecia Areata

Alopecia Areata is primarily caused due to the abnormal functioning of the immune system, which in turn results in autoimmunity. Due to this condition, the bodys own immune system mistakenly attacks the hair follicles thus disrupting the normal growth of hair. This hair loss disorder is also sometimes associated with other categories of autoimmune conditions such as thyroid, lupus, ulcerative colitis, vitiligo, rheumatoid arthritis, and allergic disorders. People with a family history of AA are also prone to get this disease. In addition, factors such as anxiety, stress, and intake of certain medications are also regarded as reasons for the onset of alopecia areata.

Symptoms of Alopecia Areata

The signs and symptoms of Alopecia Areata may include:

Round or oval patches of hair loss

Loss of eyelashes as well as eyebrows

Balding

Bald patches

Mild itching or tenderness in the affected area

Tiny pits on the nails

Types of Alopecia Areata

Depending upon its severity and symptoms, Alopecia Areata is categorized into:

Localized Alopecia Areata

Alopecia Universalis

Alopecia Totalis

Alopecia Areata Barbae

Ophiasis type of alopecia Areata

Diffusion Type of Alopecia Areata

Reticulated Areata Barbae

Perinevoid Alopecia Areata

Alopecia Treatment

The treatments offered for AA is based on its severity as well as the symptoms that a patient shows. Among many of the treatment options available to cure Alopecia Areata are:

Medications such as Anthralin, Sulfasalazine, Minoxidil, and Cyclosporine

Lotions and creams in the form of Rogaine, Cortisone, and Thymusil

Herbal oils with ingredients including lavender, rosemary, and cedarwood

Photochemotherapy

Steroid injections like Celestone and Temovate

by: Simon J Pearson

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