Electroconvulsive therapy, also known as electroconvulsive therapy, is a common method of treatment for psychiatric patients. The effect of electroconvulsive therapy is to briefly pass an electric current through the brain causing amnesia, after which the psychological effects of mania, anxiety and fear are eliminated. After electroconvulsive treatment, the original memory is lost through a single discharge to the brain, but the memory can be restored in the future without causing damage to the brain. Electroconvulsive therapy is also used as an adjunctive treatment for psychiatric patients who are not well controlled by medication, and electroconvulsive therapy can have a very good effect, allowing the patient to temporarily regain calm and be in a relatively good state, and then continue treatment with medication later on to help the psychiatric patient’s conditioning.