What are the symptoms of encephalitis? What are the symptoms of encephalitis

Encephalitis can manifest as confusion, fever, headache, neck stiffness, nausea, vomiting, and even seizures and mental and behavioral abnormalities. Symptoms of encephalitis include: confusion.

Fever. Headache (or severe headache). Myalgia.

Stiffness in the neck and back. Photophobia. Nausea, vomiting.

Lack of energy, fatigue. Drowsiness. Coma.

Symptoms of encephalitis 1Impairment of consciousnessMost people have varying degrees of impairment of consciousness, such as drowsiness and coma, 1 to 3 days after the onset of the disease. Drowsiness is often specific to early JE.

Generally, it will return to normal in about 7 to 10 days, and the severe case will last for more than 1 month. 2.Convulsions or convulsions are one of the most serious symptoms of JE.

Depending on the location and severity of the brain lesions, mild hand, foot, and facial convulsions or convulsions may be generalized, paroxysmal convulsions, or generalized tonic spasms, lasting from a few minutes to tens of minutes. 3.Respiratory failure is the most severe symptom and an important cause of death.

It is mainly central respiratory failure, which can be caused by damage to the respiratory center, cerebral edema, cerebral herniation, hyponatremic encephalopathy, etc. Presents with superficial breathing, arrhythmia, double inspiration, sighing breathing, apnea, tidal breathing, and respiratory arrest. Central respiratory failure can coexist with peripheral respiratory failure.

Peripheral respiratory failure presents primarily with dyspnea, altered respiratory rate, decreased respiratory mobility, and cyanosis, but the rhythm is always neat.

There are many symptoms of encephalitis, and the common symptoms are the following:

1. Symptoms of viral infection: such as viral encephalitis, viral meningoencephalitis, and clinical manifestations such as fever, malaise, and muscle aches caused by viral infection in the early stage;

2. Symptoms of local damage: The symptoms of encephalitis may be related to the lesion site, such as viral infection or local damage caused by infection, and the symptoms and signs of local damage, such as weakness, paresthesia, pain and other clinical manifestations;

3. Intracranial hypertension: Intracranial pressure is too high during encephalitis, which can cause headache, neck stiffness, nausea, vomiting, etc.;

4. Mental and behavioral abnormalities: Mental and behavioral abnormalities may occur in the early stage of viral encephalitis, such as sometimes not knowing people, talking nonsense, confusion, consciousness disorders, decreased consciousness level, etc., drowsiness, lethargy, coma and other mental and behavioral abnormalities in severe cases, mentioning changes in the content and level of consciousness. Some patients may have comorbid epilepsy, such as cortex or meningeal involvement, and may have seizures.

Encephalitis is mainly manifested as systemic poisoning symptoms and nervous system symptoms, generally fever, nausea, vomiting, fatigue, and in severe cases, coma, confusion and other symptoms.

Encephalitis Encephalitis is inflammation of the brain parenchyma, which is generally rare. Encephalitis can be caused by any viral infection.

In neonates, herpes simplex virus is the most common cause of encephalitis. Encephalitis can sometimes occur after measles, rubella or chickenpox, but this is rare. Some vaccines can also cause encephalitis with active viruses, but this is also very rare.

Symptoms of encephalitis are: fever, irritability, vomiting, diplopia or significant strabismus, weakness of the limbs, spasms, drowsiness. If you notice that your child has two or more of the above symptoms, please take your child to the hospital immediately, and the doctor will make a diagnosis based on the child's symptoms and the results of a brain CT.

The antiviral agent acyclic uridine can be used for herpes simplex infection. Other viral infections are not specific at this time**. When a child has trouble breathing, doctors may use mechanical rescue breaths.

The situation of children with encephalitis after ** depends on the virus causing the lesion and the severity of the disease. Most children recover completely. In a small number of cases, permanent brain damage can occur, causing weakness in one arm or one foot, learning disabilities, behavioral problems, or epilepsy.

Encephalitis can occur in different genders and ages, and is mostly acute or subacute, often accompanied by general symptoms such as fever and headache; Neurological manifestations vary according to the distribution and severity of lesions, and mild cases may only have symptoms of serous meningitis such as headache, dizziness, and neck stiffness; The lesion is severe, and when diffuse, symptoms such as impaired consciousness, delirium, agitation, cranial nerve palsy, limb paralysis, involuntary movements, urinary and fecal disorders, and convulsions may occur. When the disease progresses further, the patient may fall into a deep coma, which is in a state of decrecentralization or decorticalization, and sometimes the lesions can be confined to the brainstem, spinal cord and other parts, causing corresponding symptoms.