Basic Info
Symptoms
When the virus enters the bloodstream, it may cause inflammation of brain tissue and surrounding membranes. White blo...
Causes
Encephalitis is most often caused by a viral infection. Many types of viruses may cause it. Exposure to viruses can o...
Tests
An examination may show: Abnormal reflexes; Increased intracranial pressure; Mental confusion; Mouth ulcers; Muscle w...
Treatments
The goals of treatment are to provide supportive care (rest, nutrition, fluids) to help the body fight the infection,...
Complications
Permanent brain damage may occur in severe cases of encephalitis. It can affect: Hearing; Memory; Muscle control; Sen...
Prevention
Controlling mosquitoes (a mosquito bite can transmit some viruses) may reduce the chance of some infections that can ...
Doctor Specialties
Go to the emergency room or call the local emergency number (such as 911) if you have: Sudden fever; Other symptoms o...
Basic Info