Signs, Causes, Prevention and Management Meningitis is an inflammation of the protective membranes that cover the brain and spinal cord. The condition is serious because the inflammation is so close to the vital areas of the body. In general, it can be caused by viruses, bacteria, drugs, or even certain microorganisms. There are at least five different types of meningitis that affect humans: bacteria, viruses, fungi, parasites, and non-infectious (cancer, drugs or inflammatory conditions).

The Centers For Disease Control note that meningitis is a serious health problem for most of the United States, but there are 16 states in which it has high enough numbers and deaths to be...

Tennessee has the highest number of diagnosed fungal cases, for instance.
The most common symptoms of meningitis in adults are severe headaches followed by the inability to flex the neck. The affliction usually starts with a painful headache with suffer high fever, and altered mental states. Other symptoms include extreme sensitivity to light and loud noises. Children, however, often do not experience these symptoms and must be watched carefully when exhibiting irritation or high fevers.

Management -- Meningitis is life threatening if untreated or treatment is delayed. Short-term antibiotics will prevent certain types; but treatment with a…