What can be mistaken for alopecia areata?

These include allergic rhinitis also commonly called hay fever, asthma, and atopic dermatitis. Unlike other comorbid conditions, people with alopecia areata who also have an atopic condition may notice a seasonal change in their alopecia areata, as their allergies flare up or calm down.

What is similar to alopecia areata?

Asthma, hay fever, atopic dermatitis, thyroid disease, vitiligo, or Down syndrome: Research shows that people who have one of these diseases are more likely to get alopecia areata.

What can mimic alopecia?

Common conditions that mimic androgenetic alopecia include thyroid disease, iron deficiency anemia, and malnutrition. Treatment is based on patient preference. Topical minoxidil (2% or 5% solution) is approved for the treatment of androgenetic alopecia in men.

Can you be misdiagnosed with alopecia areata?

Misdiagnosis of alopecia areata occurs very commonly due to the common clini- cal presentation between this disease and other diffuse alopecia types such as telo- gen effluvium and androgenic alopecia (Zhao et al. 2012).

How do you rule out alopecia?

A doctor may be able to diagnose alopecia areata simply by looking at the extent of your hair loss and by examining a few hair samples under a microscope. Your doctor may also perform a scalp biopsy to rule out other conditions that cause hair loss, including fungal infections like tinea capitis.

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What autoimmune disease causes alopecia areata?

Alopecia areata frequently occurs in association with other autoimmune disorders such as vitiligo, lichen planus, morphea, lichen sclerosus et atrophicus, pemphigus foliaceus, atopic dermatitis, Hashimoto’s thyroiditis, hypothyroidism, endemic goiter, Addison’s disease, pernicious anemia, lupus erythematosus, diabetes …

What does mild alopecia look like?

Symptoms of alopecia areata

The main symptom of alopecia areata is hair loss that occurs in small, round patches on your head. This leaves smooth, peach-colored areas of scalp exposed. A mild case of alopecia areata starts with one to two coin-size hairless patches. In many instances, it stops after that.

What is lupus alopecia?

Lupus causes widespread inflammation that usually involves your skin — particularly on your face and scalp. Lupus can cause the hair on your scalp to gradually thin out, although a few people lose clumps of hair. Loss of eyebrow, eyelash, beard and body hair also is possible.

What is scarred alopecia?

Scarring alopecia, also known as cicatricial alopecia, refers to a collection of hair loss disorders that may be diagnosed in up to 3% of hair loss patients. It occurs worldwide in otherwise healthy men and women of all ages.

What is diffuse alopecia?

Diffuse alopecia is a condition characterised by a decrease in the hair density all over the scalp.

How can you tell the difference between alopecia areata and tinea capitis?

In nonscarring focal alopecia, alopecia areata or tinea capitis are most common. In alopecia areata, the lesion is round and smooth, whereas in tinea capitis, the skin can look slightly scaly and erythematous, and there may be occipital adenopathy. A scraping of the lesion to evaluate for fungi may help.

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Who can diagnose alopecia areata?

If you think you do have alopocia areata, you may want to see a dermatologist.

Can a GP diagnose alopecia?

Most people had seen both GPs and dermatologists about their alopecia. … They saw dermatologists as having more knowledge about alopecia and able to give a wider range of treatments (including steroid injections). Another important difference for some is that dermatologists can prescribe wigs whereas GPs cannot.

Would alopecia show up in blood tests?

Alopecia areata is a disease that causes the hair to fall out in small patches. When the immune system attacks the hair follicles, the results are hair loss. Some blood tests used to test for alopecia is the ANA test, Anemia #1 Baseline Blood Test Panel, and the CRP.

Is alopecia areata itchy?

Alopecia areata is a condition that can cause small patches of hair to fall out. It can also cause scalp itchiness.

Will my smooth bald spot grow back?

In many cases, bald patches regrow by themselves without treatment. In particular, if there are just one or two small bald patches then many doctors would advise that you simply leave it alone at first. If the hair loss is not too bad then there is a good chance that your hair will regrow after several months.