What is viral encephalitis?
viral encephalitis is a relatively common condition of childhood that causes brain inflammation. Many different viruses can lead to encephalitis, including herpes, measles and wild smallpox. Most cases are mild, causing symptoms similar to flu that tend to leave within one to three weeks. However, some cases of viral encephalitis lead to serious health complications or even death without rapid treatment. After identifying the virus responsible for the inflammation, the physician can usually prescribe medicines to master symptoms and shorten the healing time. Older people and individuals who have immune system disorders such as AIDS are also more susceptible to viruses. When the pathogen infiltrates the brain or spinal cord, it causes irritation and inflammation of the membranes and nerve cells. Sweeness, headaches and irritability. Some people develop fever, joint pain and chills that resemble flu symptoms. If the virus causes extensive inflammation, the individual may have mental confusion, vision and speech problems, muscle weakness nebo shaking. Some children have serious breathing problems and eventually lose consciousness.
Herpes Simplex is the most common cause of encephalitis because it is one of the most widespread pathogens in many parts of the world. Children who have not been vaccinated against measles, mumps or rubella are also threatened by complications of viral encephalitis. Many cases are the result of bite of mosquitoes from insects that carry the West Nile virus or from various encephalitis horses. In addition, rabies from animal bite can occasionally lead to brain inflammation.
A person who shows possible signs of viral encephalitidypohty room or medical office as soon as possible. Many tests can help confirm the diagnosis, including the imaging scans of the brain and electroencephalograph. Blood -transmitted viruses such as West Nile can be detected by blood tests. The patient may also undergo a backbone tap so that the specialist can extract and analyzea sample of liquid from the spine. Once the nature and severity of viral encephalitis has been confirmed, the doctor may determine the best way to treat it.
mild encephalitis, which is caused by a conventional virus, usually does not require aggressive treatment. The patient usually needs to get a lot of rest, stay hydrated and take anti -inflammatory medicines. The doctor may prescribe antivirus medicines to further reduce the recovery time. A severe case of encephalitis may require hospitalization and critical care. Intravenous drugs and fluids are usually given to stabilize the symptoms of the body and reduce the risk of seizures.