What are the symptoms of encephalitis? Thank you! 20

The so-called 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.

Fever, headache, vomiting, convulsions, poor spirits, refusal to eat, spitting up, etc.

Encephalitis can occur in different genders and ages, and is usually acute or subacute. The onset is often accompanied by fever, headache and other symptoms, what is encephalitis, encephalitis, the diagnosis and differentiation of encephalitis, and the manifestations of the nervous system, depending on the distribution and severity of the lesions. In mild cases, there may be only headache, dizziness, neck stiffness, etc., serous meningitis, and when the lesion is severe and diffuse, symptoms such as impaired consciousness, delirium agitation, cranial nerve palsy, limb paralysis, involuntary movements, urine and fecal disorders, and convulsions may occur.

When the disease progresses further, the patient may fall into a deep coma, showing a cerebrotraumatic or decorticated state, and sometimes the lesion can be confined to the brainstem, and the spinal cord and other parts cause corresponding symptoms called encephalitis or myelitis, respectively.

At onset of encephalitis, there may be an increase in white blood cells (lymphocyte-predominant), and cerebrospinal fluid examination may reveal elevated intracranial pressure and lymphocyte-predominant. What is encephalitis, encephalitis**, diagnosis and differentiation of encephalitis, mild to moderate leukocytosis, protein can also be mild to moderately increased, cerebrospinal fluid sugar content is generally normal, which is different from bacterial or fungal infections. In viral encephalitis and acute disseminated encephalomyelitis, it is not uncommon for routine examination of cerebrospinal fluid to be normal.

In severe cases, EEG examination can detect a wide range of high-amplitude and slow waves with a wide range of abnormalities and focal on this background, what is encephalitis, encephalitis, diagnosis and differentiation of encephalitis, changes in the same imaging examination (computed tomography and magnetic resonance examination), can show cerebral edema necrosis foci (temporal and frontal necrosis foci seen in herpes simplex encephalitis) and demyelinating lesions with major genes located in the white matter of the brain (acute disseminated encephalomyelitis), the severity and prognosis of viral encephalitis vary depending on the pathogen, Japanese encephalitis and herpes simplex encephalitis, severe nerve damage, severe disease, high mortality, can also leave serious sequelae (movement disorders, intellectual deficits, etc.), encephalitis caused by enteroviruses, etc., the symptoms are mild, the prognosis is good, and most can be cured. Acute disseminated encephalomyelitis, severe disease, if the acute phase can be passed, the prognosis is better, and no serious sequelae remain.

Basis for diagnosis. 1.Blood count: 1 20,000 white blood cells, neutrally elevated.

2.Cerebrospinal fluid pressure is slightly higher, what is encephalitis, encephalitis**, diagnosis and differentiation of encephalitis, cell count is generally below, lymphocytes account for the majority. Sugars and chlorides are normal.

3.Complement fixation test: Confirmation can be confirmed by a double serum titer increase of more than 4 times or a single serum titer of 1:16 or more.

4.Hemagglutination inhibition test: what is encephalitis, encephalitis**, diagnosis and differentiation of encephalitis, double serum titer increased by more than 4 times or single serum titer of 1:320 or more can be confirmed.

5.Virus isolation: Serum and cerebrospinal fluid are used to isolate the virus at the beginning of the disease, but the positive rate is low, and the virus can be isolated from brain tissue after death.

Once encephalitis is diagnosed, immediate hospitalization** is required, and treatment must be followed**. After aggressive reversion, most patients are able to completely**.

How is encephalitis? Encephalitis method targeted cell regeneration, targeted cell regeneration in Beijing Biological Diagnosis and Treatment Center Hospital can be effective in encephalitis.

Symptoms at first resemble a cold, such as fever, headache and vomiting, followed by drowsiness.

Guidance: The common manifestations of meningitis include fever (which can be high or low-grade fever), poor spirits, love to sleep, or crying, especially crying and screaming; Older children will complain of headaches, weak eyes, and a straight stare; vomiting, most meaningfully projectile vomiting that is far away; When the anterior fontanelle is not closed, it can be seen that there is swelling and tension, and when the child's head is moved forward, the neck is resistant, which is medically called neck rigidity. The most confusing thing is that when some children have meningitis, they see respiratory or digestive symptoms such as cough and diarrhea, so it is easy to mistake it for a cold or enteritis. Once coma and convulsions occur, it is already advanced.

1. Systemic symptoms: such as fever, fatigue and other poor mental state;

2. Symptoms of the whole brain: such as headache, nausea, vomiting, and even some serious epilepsy, convulsions, and some may cause coma, resulting in the occurrence of consciousness disorders;