How long it takes to recover from a second recurrence of cerebral infarction often varies from person to person, it may be about 3 months or half a year, or it may be longer, or even permanently unable to recover. If the second recurrence of cerebral infarction, the cerebral blood vessels will be damaged again, the brain damage will be more serious, the treatment difficulty will be increased, and the recovery will be slower. Generally speaking, after the second recurrence of cerebral infarction, if you cooperate with the doctor to carry out standardized treatment in time, you may recover in about 3 months, or about half a year. If the condition is more serious after the recurrence of cerebral infarction, it may lead to hemiplegia, and the recovery time is even longer, or may not be able to recover permanently. After the first cerebral infarction is cured, patients should take medication as prescribed by the doctor for follow-up treatment to prevent recurrence of cerebral infarction. Once cerebral infarction recurs for the second time, it is recommended to go to regular hospitals as soon as possible for consultation and treatment, and to formulate a scientific and reasonable treatment plan, which will help the condition to recover.