The fire can cause insomnia. The fire is a folk expression, which means that when you meet something, you are emotionally anxious and anxious, and this condition is called fire. Patients may suffer from insomnia, difficulty in falling asleep, waking up easily after sleep, dry mouth, bitter mouth, dizziness, and dry stools, which are symptoms of internal heat in Chinese medicine. Patients are recommended to consult the TCM internal medicine clinic for treatment through TCM dialectic. Patients can also take oral Chinese medicines like Gentian Diarrhea Liver Pill to clear liver fire, which can improve the insomnia of patients to a certain extent. For insomnia caused by fire, patients can also take oral dexrazopiclone and diazepam, which are western sleeping pills to calm down and sleep.