The recovery of hand numbness of cerebral infarction, there are relatively large individual differences, it may take 3 months to a few years, or even lifelong existence, with the severity of the disease and the recovery of the organism. 1. The condition is not too serious: if the cerebral infarction is not too serious, through timely treatment and active rehabilitation training, the numbness of hands and feet can be improved or even disappear in 3~6 months. Due to individual differences, the recovery time of patients also has some differences. 2. Serious condition: If the condition of cerebral infarction is very serious, or the treatment is not timely, and the patient fails to carry out the rehabilitation training in the later stage, which may lead to the delay of the condition and cause the emergence of the sequelae, the numbness of the hands and feet may last for several months, or even for several years, or it may not disappear for the rest of the life. Patients with cerebral infarction are advised to seek timely medical treatment and actively cooperate with doctors in order to improve their symptoms and quality of life.