yah it may happen, but if you use products without side effect it may not occur, by dying hair can cause, hair breakage and allergy.

yep i no this gurl audrey and she has dyed her hair so many times and she looks like a freak

Yes it wil fall out if you dye your hair to much. The dye starts to kill your hair and cause breakage which is why it falls out. If your hair is already dead and you dont want it to be the best thing would be to cut all yur hairoff and regrow it.