Meningitis

Meningitis is an infection of the membranes surrounding the brain and spinal cord, usually caused by bacteria or viruses. It can be life-threatening, with symptoms such as high fever, nausea, vomiting, confusion, stiff neck, and sensitivity to light. Antibiotics and antiviral drugs can be used to treat meningitis, depending on the cause. Early diagnosis and treatment is crucial to reduce the risk of serious complications such as hearing loss, permanent brain damage, or even death. Vaccines can also help prevent some types of meningitis, such as those caused by Haemophilus influenzae type b (Hib) and Neisseria meningitidis.