Head And Body Itching Head And Body Itching Itching Itching Images. Head lice ยท Allergic reactions. Allergic reactio.. Have the itching checked out as soon as possible if it keeps returning and does not have an obvious cause, you have total body itching, or you have hives that keep returning. Unexplained itching may be a symptom of a disease that could be. What part of your body itches? Is it all over your body (generalized itch)? Is the itch limited to a specific... read more