Most epilepsy secondary to encephalitis can be well controlled with medication. Encephalitis can damage the patient’s brain parenchyma, which in turn causes secondary epilepsy, this type of epilepsy in the long-term standardization of anti-epileptic drugs, most of the symptoms of the disease can be well controlled, and some can be clinically cured. However, some patients can also develop refractory epilepsy, poor drug control, and even require surgical treatment. It is recommended that patients with post encephalitis epilepsy should take anti-epileptic drugs in accordance with the doctor’s instructions, avoid increasing or decreasing the drug dosage, so as to prevent epilepsy from developing into refractory epilepsy, and go to the hospital in time if they have any physical symptoms.