Anesthesia generally has no effect on the body, some patients may have adverse drug reactions, but most of them can be relieved on their own, no need to worry too much. Anesthesia is through drugs or other ways to make the central nervous system, peripheral nervous system reversible function inhibition, so as to achieve the role of the loss of pain patients. Generally anesthesia drugs can be metabolized by the body and will not cause harm to the body, so there is no need to worry too much. After using anesthesia, some patients may experience nausea, vomiting, diarrhea, lowered blood pressure, dyspnea and other adverse reactions. Certain general anesthesia drugs may lead to transient loss of consciousness or transient amnesia, and the symptoms can be relieved by themselves after the anesthesia disappears. If the patient is not feeling well for a long time after the use of anesthesia, it is recommended to go to the regular hospital to find out the cause of the disease and cooperate with the doctor to take relevant treatment measures. In daily life, it is necessary to ensure sufficient rest time and do not overwork. On diet, eat more food rich in vitamins and proteins.