Alopecia areata (al-uh-PEE-shuh air-ee-AH-tuh) is a condition that causes hair thinning on the scalp and sometimes somewhere else on the body. WHAT AREAS ARE AFFLICTED?: The scalp is the usual area, but the beard in men, and eyelashes or eyebrows, may possibly be affected alone or perhaps together with scalp locks loss. In the uncommon extreme forms, hair may be lost as well. The only other structures affected will be the nails - and persons with severe alopecia areata may show dull and rigid finger nails.
Alopecia areata occurs when the resistant system begins attacking healthful hair follicles as foreign particles, much as it would react to viruses or a virus. Because a result, hair follicles shrink and stop producing locks. In this way, peladera areata is similar to diabetes, lupus, allergies, and other autoimmune disorders. Alopecia can also cause toenail problems like pitting, white colored spots, thinness or roughness.
Alopecia means loss of hair or hairloss. There are several diverse causes and patterns of alopecia. Alopecia areata is definitely one type of baldness. In the UK, it is estimated to influence about 15 in 12, 000 people. Alopecia areata can occur at virtually any age but most cases first develop in teenagers and children. At a minimum of half of the people who have alopecia areata develop their very own first patch of hair loss before they are twenty-one. Men and women are equally affected. The condition tends to be more gentle when it first evolves at an older age.
Factors that could indicate a poor diagnosis for alopecia areata are large extent hair loss in presentation and a routine of hair loss shaped just like a wave throughout the circumference of the head known as ophiasis”. The longer the duration of hair loss, the younger age onset, a family history of alopecia areata, the occurrence of other autoimmune illnesses and nail involvement suggest a lesser likelihood the hair will regrow.
Minoxidil (Rogaine, generic versions). This drug was released as a treatment for high blood pressure, but persons who took it pointed out that they were growing hair in places where they had lost it. Analysis confirmed that a 2% solution of minoxidil applied directly to the head could stimulate hair growth. How it works is still certainly not clear. Two double-blind studies of women ages 18 to 45 demonstrated their biotebal szampon opinie effectiveness. In one study, 13% of female minoxidil users had moderate hair growth, and 50%, little growth (compared with 6% and 33%, respectively, in the placebo group). In the second study, 60% of women in the minoxidil group reported new hair growth, compared to forty percent in the placebo group. As a result of these studies and others, over-the-counter 2% minoxidil is Medical grade for treating androgenetic calvicie in women.