2. Werewolf Syndrome
Hypertrichosis, also known as Werewolf Syndrome, is a condition that causes excessive hair growth all over the body, even on the face. While rare, it has given rise to the legend of werewolves, as people with this condition can appear to be covered in fur.
This genetic disorder is often hereditary, and though it doesn’t pose a health risk, it can have profound psychological and social impacts on individuals affected.