"It is common for men to lose their hair with age, and sometimes this process begins as early as the teenage years. Some men just accept it, while others seek treatment. When women develop thinning hair or baldness, it is often a source of great concern and anxiety for them. Androgenetic alopecia is a common cause of hair loss, but there are many others to consider, too."

"1.  Normal variation. A hair's natural cycle is for it to grow for several years, then fall out and be replaced. This means that at any given time, some hairs are always in the process of falling out while others are starting to grow in. Thus, it is completely normal to notice hair coming out with c****ing, brushing, shampooing, toweling or otherwise rubbing the scalp."


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