First, it is related to genetics, mostly seen in people with genetic instability of neurological function. Second, it can also be seen in children with neurological disorders, such as anxiety, depression, and phobias, which may lead to dreaming at night. Third, it can be seen in adults, such as excessive fatigue, excessive stress, or in more introverted and introverted patients, who may suppress and repress their own situation, and release their emotions by talking in their sleep at night. Fourth, nighttime sleep talking may also be related to poor sleep quality, such as the patient has difficulty maintaining sleep and waking up early, or it may be related to taking some stimulating food before bed, such as coffee, strong tea, alcohol, etc.