When i was around 9 years old i lost all of my hair due to alopecia areata. I had about 70 to 80% baldness....actually maybe more. I am 21 now and it is coming back. I don't want to go through this again. It was the most dark time in my life and i am so worried that it will happen again. And of course that doesnt help. When i had alopecia as a kid i was very thin and had very dark circles under my eyes and i recently lost alot of weight out of no where and my dark circles have gotten worse. Did anyone else have that happen to them?