Alopecia Areata (Hair Loss)
in Kalamazoo, MI
What is Alopecia Areata and How Does it Cause Hair Loss?
Alopecia areata is an autoimmune skin disease that results in the loss of hair on the body. The autoimmune process is characterized by the body’s own immune system attacking hair follicles. The three types of alopecia areata are:
- Alopecia areata: Skin loses hair in round sections of varying size.
- Alopecia areata totalis: Complete loss of hair on the scalp alone.
- Alopecia areata universalis: Loss of hair everywhere on the body.
What are the Common Symptoms of Alopecia Areata?
In alopecia totalis and alopecia universalis, total scalp hair loss is preceded by the appearance of a small number of round hairless patches on the scalp. Some people may experience itching associated with the loss of hair. Total hair loss of the scalp (alopecia totalis) usually takes about 6 months.
Who is Most Likely to be Affected by Alopecia Areata?
It is estimated that about 6.7 million people in the United States (and approximately 160 million worldwide) are affected by one of the three varieties of alopecia areata. While the disease can affect people of all ages and races, it disproportionately affects children and young adults under the age of 30. Recent studies also indicate a higher prevalence among certain demographics; for instance, some data suggests Black and Hispanic women may be diagnosed at higher rates than White women.
What Treatment Options are Available for Hair Loss?
Except in cases of extreme hair loss (alopecia universalis), hair often grows back in a matter of a few months with no medical intervention. For more persistent cases, treatments may include topical or injectable corticosteroids, topical immunotherapy, or newer JAK inhibitors designed to calm the immune response. Find a Forefront Dermatology location near you to speak with a expert about your options.
1 Location in the Kalamazoo, MI area
Scheduling an appointment has never been easier.
Available 24/7.