Postpartum cerebral insufficiency can often present with typical mild symptoms, just feeling dizziness, headache, dizziness and other mild neurological symptoms, and sometimes fatigue, sleep disorders, and even minor symptoms such as nausea, vomiting and other digestive tract symptoms, which are relieved by giving drugs to improve cerebral circulation. When the cerebral blood supply deficiency is aggravated, the following serious symptoms may appear: 1. mental disorders, drowsiness, indifferent speech, and even serious loss of consciousness; 2. motor nerve dysfunction, such as difficulty in speaking, slurred speech, and even difficulty in swallowing when eating, uncoordinated limbs, etc. Sometimes muscle spasms and involuntary jumping may also appear; 3. sensory dysfunction, usually with facial muscle stiffness Facial paralysis, tongue paralysis, blurred vision, difficulty in seeing objects, hearing loss, tinnitus, etc. When the above-mentioned serious symptoms appear should actively seek medical consultation and timely treatment to improve cerebral blood supply deficiency.