What are the sequelae of viral encephalitis?

Due to environmental or genetic factors, many people's bodies may accidentally be infected with various viruses and bacteria. These viruses and bacteria travel back and forth in the body and may enter the human brain, causing viral encephalitis. Viral encephalitis is more common in children and infants. The most common sequelae include many. Whether it is the patient himself or those who are preparing for pregnancy, they should understand it in advance.

1. Environmental causes: environmental or occupational exposure to lead, carbon monoxide or a chemical. Use of certain drugs or excessive alcohol intake. Lack of sleep, stress, or hormonal changes. Stop taking certain antidepressant and anti-anxiety medications.

2. Genetic causes: Many types of sequelae of viral encephalitis have been found in different families, and some families have been detected to have abnormalities in a specific gene.

These gene abnormalities can lead to subtle changes in the way the body metabolizes calcium, potassium, sodium and other chemicals. Genetic factors are usually not the direct cause of the sequelae of viral encephalitis, but they can indirectly affect the development of the disease. Genes can affect drug metabolism pathways or cause malformations of neurons in certain parts of the brain.

3. Other diseases: Diseases that cause brain damage are often also the causes of sequelae of viral encephalitis. Sometimes the sequelae of viral encephalitis can be prevented from developing by treating the underlying disorder. However, there are also cases where attacks continue to occur after the primary disease is cured. Whether the seizure can be stopped depends on the type of underlying disease, the site of brain tissue affected, and the extent of brain damage.