Meningitis in Adults
meningitis in children is cause for great alarm, but meningitis occurs in adults as well, and if not treated early it is very dangerous consequences. It is advisable to be aware and familiar with the signs of suspicion to go to the doctor right away.
According to statistics, the rate of death from meningitis is quite high if not treated in time. One of the causes of symptoms can be confusing is that they are similar to those of migraine or flu, so created false diagnoses and effective treatment is delayed.
Viral and bacterial meningitis
The meninges are tissues that line the spinal cord and brain, its functions are to prevent the entry of harmful microorganisms. Meningitis occurs when the meninges are invaded by viruses or bacteria and inflammation occurs. There are plenty of germs that can harm the meninges.
* The viral meningitis accounted for 80% of cases, and are almost always benign. There are sequels or requiring treatment.
* Bacterial meningitis accounts for 15 to 20% of the reported cases, and this type is the most dangerous for the elderly if not treated on time. Bacterial meningitis in adults is usually caused by pneumococcus.
The meningitis bacteria is transmitted through the air (sneezing, coughing), but the spread does not mean ill. This disease is usually acquired in hospitals after surgery. Bacteria can live in the throat or nose and attack the meninges.
Symptoms of meningitis in adults
The disease develops this occurs a week after exposure and this should be treated at the first sign. Symptoms include:
Fever
Headache
* Stiffness in the neck (this symptom is more definitive)
* Confusion
* Intolerance to light
* Vision problems
* Seizures
Given these symptoms does a physical exam to check for neck stiffness, lumbar puncture is the definitive test for diagnosis.
The resulting consequences because of late diagnosis are:
* Deafness
* Brain Damage
* Epilepsy
* Lack of concentration
* Hydrocephalus cranial pressure caused by excess fluid
Bacterial meningitis is considered a medical emergency and should be treated promptly with antibiotics. There are currently drugs penetrate better and more powerful.