7. Somniloquy
This condition with a fancy-sounding name is just another way of referring to people who talk in their sleep. A fairly common sleep disorder, somniloquy can vary significantly in severity. Some people might utter just a few words during the course of the night while others may talk at great length. Since this condition is not considered dangerous or life-threatening, no real treatment has been developed for it, although wearing a mouth guard is sometimes practiced to help control it.