What causes viral encephalitis?

Apr 20, 2023 Source: Cainiu Health

Dr. Yang Jun

Introduction

Viral encephalitis is classified into herpes simplex encephalitis, cytomegalovirus encephalitis, and encephalitis caused by other viruses, with different underlying causes. Herpes simplex encephalitis is primarily caused by infection with the herpes simplex virus, while cytomegalovirus encephalitis results from cytomegalovirus infection. There are more than 130 known viruses that can cause viral encephalitis.

Viral encephalitis is usually caused by viral infections and requires targeted treatment. The specific analysis is as follows:

Viral encephalitis typically occurs when the body is weak or has poor immunity, leading to an inflammatory response in the intracranial region due to viral infection. The most common type is aseptic meningitis, which is mostly caused by enteroviruses, poliovirus, Coxsackie virus, and others. Viral encephalitis significantly affects the body and commonly causes discomfort symptoms such as vomiting, nausea, and fatigue. If not treated promptly, it may lead to coma or shock in patients. For treatment, symptomatic medications are recommended. Antiviral drugs such as oseltamivir capsules or ribavirin tablets can be taken under a doctor's guidance. In more severe cases, patients should go to the hospital for lumbar puncture, followed by symptom-specific treatment based on examination results.

In daily life, pay attention to physical health, avoid excessive fatigue, and maintain a balance between work and rest. Regarding diet, meals should be light and easy to digest. Avoid consuming raw, cold, spicy, or irritating foods.

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In general, whether pediatric viral encephalitis results in sequelae mainly depends on multiple factors, including the severity of infection, type of virus, timeliness of treatment, and the extent of brain damage. During treatment, children require careful care to aid recovery. Provide a quiet and comfortable resting environment and minimize external stimuli. Choose easily digestible, nutritious foods and feed in small amounts frequently.

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How is Japanese encephalitis treated?

Treatment for Japanese encephalitis is primarily supportive and symptomatic, including measures such as fever reduction and seizure control, management of intracranial pressure, prevention and treatment of respiratory failure, antiviral therapy, and nutritional support to alleviate symptoms, prevent complications, and reduce disease severity. If symptoms such as high fever, headache, or impaired consciousness occur, immediate medical attention is recommended. For high fever, physical cooling methods such as tepid water sponge baths are recommended.

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Can torticollis recur?

In general, opisthotonos refers to an abnormal posture in which the neck is excessively arched backward, commonly seen in neurological conditions such as tetanus, meningitis, and encephalitis. Whether opisthotonos will recur depends on the specific underlying condition and is mainly determined by the primary cause, treatment effectiveness, and individual health status. If discomfort or symptoms occur, prompt medical evaluation is recommended.

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Who is suitable for taking Angong Niuhuang Pills?

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What causes fever and convulsions in children?

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Does the herpes simplex virus affect pregnancy?

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