Is it Necessary to Treat all Cases of Alopecia Areata Hair Loss?

Nail Pits: Nail Involved <a rel='nofollow' target='_blank' href=http://fleckenzwerge.net/blog/2015/08/ways-whiten-teeth-cheap-way/ in 10-20% of Alopecia Areata." data-caption="Nail Pits: Nail Involved in 10-20% of Alopecia Areata." data-credit="Dr.Hanish Babu, MD" data-credit-link="http://" src="https://static.suite.io/article_images/orig/e95c88c3-b43d-47a0-84c5-50100033dbc0.jpg" title="Nail Pits: Nail Involved in 10-20% of Alopecia Areata."/>Alopecia areata occurs most commonly between the ages of 15 and 35 years. One or more, round or oval smooth patches of hair loss appear on the scalp, eyebrows, beard or other hair bearing areas. The pa