Studies have found that patients with bipolar disorder who have recovered from medication have a higher rate of relapse within a year of stopping medication. If patients with bipolar disorder have had more than one episode per year in the past 2 years, it is advocated that long-term lithium prophylaxis should be taken. Taking lithium prophylaxis is effective in preventing relapses of mania or bipolar depression and is more effective in preventing manic episodes, with an efficiency rate of more than 80%. For the bipolar disorder treatment of drugs and treatment methods need to be used, need to be carried out under the guidance of the doctor, to avoid blind use of drugs and aggravate the condition, recovery process, if there is any discomfort, it is recommended to go to the hospital in a timely manner to consult and standardize the treatment.