What is a headache after viral encephalitis treatment?

After viral encephalitis treatment, headache is mostly demyelinating encephalopathy, demyelinating encephalopathy mainly damages the autonomic nerves of the white matter of the brain, and makes its regulation disorder, unable to regulate the dominant area tissue autonomously and produce various pathological changes. The early symptoms of the patient are light and not obvious, and are easy to be ignored. The clinical symptoms occasionally include trance, restlessness, dizziness, headache, abnormal vision or brain discomfort, and mild local numbness, weakness, etc. Improper treatment can easily lead to recurrence and delayed nerve damage. In severe cases, it can invade the entire central nervous system, causing neurological damage, spastic paralysis, and even life-threatening. Most of them are caused by immune abnormalities caused by specific viral infections. Early treatment is based on hormones and Nutritional treatment is the main treatment. Another reason is cerebral vasospasm, due to the past infection caused by cerebral blood vessels for a long time in a state of stress, repeated stimulation contraction caused pain, this situation nimodipine treatment is effective, but also can do acupuncture, physical therapy and other treatments, generally 2-3 months will return to normal, at the same time to prevent excessive mental stimulation, maintain a happy mood.