Long-term oral clonazepam has a suppressive effect on the functional activity of the cortex of the brain, which can play a sedative, tranquilizing and anxiolytic role. After withdrawal from clonazepam, patients will mainly show mental irritability and excitement, and may have severe problems with hallucinations, hallucinations, and hallucinations. Mild clonazepam withdrawal reactions may manifest as peripheral discomfort, panic attacks, and sleep disturbances, such as difficulty falling asleep. When a patient takes clonazepam, it is not recommended that the patient stop the drug all of a sudden, because this drug has a certain addictive, resistant nature. Patients are advised to gradually replace clonazepam by other means and gradually reduce the dosage to avoid withdrawal reactions. For example, sleep can be improved by means of acupuncture in Chinese medicine, and Chinese herbs can be used to improve sleep and gradually replace clonazepam with evidence.