At least 35 million men and 21 million women in the U.S. experience thinning hair or baldness at some point during their lives. Although there are several reasons it can occur, alopecia is a leading cause. There are multiple types, each producing the same results – hair loss. If you’ve been diagnosed with alopecia, it’s normal to have some concerns about your treatment options, such as using hair loss restoration in Chicago. There’s nothing to fear. Here are the answers to a few of the most common questions people ask about alopecia.