Is fever a symptom of meningitis?

Fever is a common symptom of meningitis, but not all people with meningitis will have a fever. Fever is the body's natural response to infection, and it is caused by the release of chemicals called pyrogens. Pyrogens are released when the body detects the presence of foreign substances, such as bacteria or viruses. In the case of meningitis, the bacteria or viruses that cause the infection release pyrogens, which in turn cause the body to raise its temperature in an attempt to kill the invading organisms.

The severity of the fever can vary from person to person, and it is not always an indication of the severity of the meningitis infection. Some people with severe meningitis may have only a low-grade fever, while others with milder cases may have a high fever. In general, a high fever is more common in children than in adults.

In addition to fever, other symptoms of meningitis may include:

- Severe headache

- Stiff neck

- Nausea and vomiting

- Sensitivity to light

- Confusion

- Drowsiness

- Seizures

If you or someone you know is experiencing any of these symptoms, it is important to seek medical attention immediately. Meningitis is a serious infection that can be life-threatening if not treated promptly.