Several doctors no one can answer why my skin on my forearm is tearing, ripping, and brusing. I do not take any medication. Can any one help.

Easy bruising. Easy bruising may be due to blood platelet problems, vit c deficiency, vasculitis affecting capillaries, Aspirin or NSAID use, or liver disorders. I recommend an evaluation by a hematologist to determine the cause. Easy bruising will show up in thin skinned areas like the forearms and back of hands. Nose and gum bleeding can occur.