4 Things You Need To Know About Alopecia Areata
Everyone sees some hairs stuck in their shower drain or in their hairbrush. It's normal to lose up to 150 hairs per day, but if you're losing more than that, you may have a medical condition like alopecia areata. People with alopecia areata lose clumps of hair and develop round bald patches on their scalps. Here are four things you need to know about this embarrassing condition. What causes it?