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HAIR DISAPPEARING IN PATCHES

 

Hair disappearing in patches.  This is Dr. Steven Andrew Davis, Speaking of Health.  Within medicine’s sometimes misnomered nomenclature is a skin condition that’s exactly what it’s called:  alopecia areata; areas of baldness.  This is not slow-moving thinning that affects both men and women over time.  This is loss of discrete patches of hair revealing scalp skin classically described as “smooth as a baby’s bottom.”

 

And this is not a condition to be taken lightly.  According to the American Academy of Dermatology, alopecia areata “affects almost 2 percent of the US population, or 4.5 million people.  It occurs in men and women of all ages and races, although it typically begins before age 20 in 60% of all patients.”

 

Making matters worse, no specific cause or cure for alopecia areata is known, but, in many cases, the hair grows back by itself within a year.  When it doesn’t grow back spontaneously dermatologists can inject small amounts of corticosteroids directly into the bald spots, try other drugs such as anthralin or minoxidil, or even create allergic rashes that can stimulate hair regrowth, a concept known as topical immunotherapy.

 

Those suffering from alopecia areata that does not grow back can look to their dermatologist, the National Alopecia Areata Foundation, or contact the American Academy of Dermatology online at aad.org.  Speaking of Health, I’m Dr. Steven Andrew Davis, for CBS News.

 

Ref:  Hair disorders:  Dermatologists identify the top 3 causes of tress distress.   American Academy of Dermatology press release; Feb 6, 2004.


 
 

E-Mail drdavis@davishealth.com


Dr. Steve Davis
7810 Louis Pasteur #200
San Antonio, Texas 78229
210/614-3355