What percent of people get alopecia?

Is it rare to get alopecia?

Alopecia areata affects 1 in every 500 to 1,000 people in the United States. It is one of many recognized forms of alopecia; alopecia areata is the second most common form after androgenetic alopecia (male-pattern baldness in men and female-pattern baldness in women).

What percentage of the US population has alopecia?

Alopecia areata affects nearly 2% of the general population at some point during their lifetime.

Who is most likely to get alopecia?

Who is affected by alopecia areata? Alopecia areata tends to occur most often in adults 30 to 60 years of age. However, it can also affect older individuals and, rarely, young children.

What triggers alopecia?

The cause of alopecia areata is probably an autoimmune reaction. This means the body’s immune system incorrectly attacks the body’s own cells. In the case of alopecia areata, the cells under attack are in the hair follicles (structures that grow hair), especially follicles within the scalp.

Can hair grow back after alopecia?

Alopecia areata is an autoimmune condition that triggers hair loss in patches across the body. It can affect people of all ages and genders, but the good news is that hair often grows back on its own with the help of immune-suppressing medication.

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Can you stop alopecia?

There’s currently no cure for alopecia areata. However, there are treatments that may help hair grow back more quickly and that can prevent future hair loss, as well as unique ways to cover up the hair loss. Resources are also available to help people cope with stress related to hair loss.

How long can alopecia last?

People with alopecia areata typically have smooth, round patches of complete hair loss that develop over a period of a few weeks, followed in most cases by regrowth over several months (picture 1). However, alopecia areata may persist for several years and sometimes hair never regrows.

Does stress cause alopecia?

Yes, stress and hair loss can be related. Three types of hair loss can be associated with high stress levels: Telogen effluvium. In telogen effluvium (TEL-o-jun uh-FLOO-vee-um), significant stress pushes large numbers of hair follicles into a resting phase.

Is alopecia an autoimmune disorder?

Alopecia areata is an autoimmune disease. This means that your immune system mistakenly attacks a part of your body. When you have alopecia areata, cells in your immune system surround and attack your hair follicles (the part of your body that makes hair).