What can cause a bald spot?

Alopecia areata is a skin disorder that causeshair loss, usually in patches, most often on the scalp. Usually,the bald patches appear suddenly and affect only a limitedarea. The cause of alopecia areata is probably an autoimmunereaction. This means the body’s immune system incorrectly attacksthe body’s own cells.Click to see full answer. Keeping this in consideration, is it possible to regrow hair on bald spot?As we age, some follicles stop producing hair.This is referred to as hereditary hair loss, patternhair loss, or androgenetic alopecia. This type ofhair loss is typically permanent, which means that thehair will not grow back. The follicle itself shrivelsup and is incapable of regrowing hair.Likewise, can bald spots be a sign of cancer? Some conditions and medical treatments, such aschemotherapy for cancer, can result in the loss ofhair all over your body. The hair usually grows back.Patches of scaling that spread over the scalp. This is asign of ringworm. In this way, can stress cause a bald spot? A variety of factors are thought to causealopecia areata (al-o-PEE-she-uh ar-e-A-tuh), possibly includingsevere stress. With alopecia areata, the body’s immunesystem attacks the hair follicles — causing hairloss.Why does my daughter have a bald spot?Hair loss in children can be caused by anumber of issues including hair pulling, hormone imbalances, andnutritional deficiencies. If your child suddenly developssmooth, round, bald spots on their scalp and other parts oftheir body, they may have a condition called alopeciaareata.