Japanese Encephalitis is one of the serious viral diseases caused due to bite of a mosquito. It can cause swelling in the brain, which affects the entire nervous systems and cause severe damage to entire body.
Symptoms of this viral disease may appear after five to six days. The signs and symptoms vary from one person to the other. Some of the common symptoms are as follows:
- Headache
- Fever
- Felling of tiredness and body ache
- Drowsiness
- Vomiting
- Nausea
- Confusion
- Disorientation
Apart from this, people suffering from this issue also experience sleepiness, weight loss and irregular heartbeats.
When this virus enters in the bloodstream of an individual, it starts replicating itself in different types of cells. This virus attacks cells of nervous system, causing severe symptoms to appear. This disease is so severe that it may cause death of a person, if not diagnosed and treated properly.
How doctors diagnose Japanese Encephalitis?
The physician will ask patients about symptoms and health problems they are experiencing. On considering complete medical history and symptoms that appear in patients, the doctor may ask patients to undergo different types of tests, out of which, the most common are as follows:
Blood tests- The blood tests are performed to check for the presence of virus cells in the body.
CT scan- The CT scan gives an idea about functioning of vital organs in the body.
MRI Scan- MRI scanners make use of magnetic fields and radio waves to form images of the parts of the human body.
Japanese Encephalitis is common in Asian countries. That is why, it is essential for you to get yourself immunized with travel immunizations before traveling to Asia. Taking such precautions is necessary to prevent falling sick on a trip or vacation.
Some of the Asian countries do not have adequate medical facilities to treat different types of diseases. Falling sick in such countries can cause a big trouble. Japanese Encephalitis demands early diagnoses and effective treatment by an expert physician.
Therefore, those who are planning vacation in Asian countries should visit a travel clinic to know more about diseases prevalent in these countries. Moreover, the experts in these clinics also get people immunized with vaccinations that will keep them healthy in a foreign country.
In addition to this, they will also give valuable tips for diet and clothes that people should wear in these countries.