Meningitis - meningococcal
Definition
Meningococcal meningitis is an infection that causes inflammation of the membranes covering the brain and spinal cord.
Alternative Names
Meningococcal meningitisCauses
Meningococcal meningitis is caused by the bacterium Neisseria meningitidis (also known as meningococcus).
Most cases of meningococcal meningitis occur in children, from infancy to adolescence. Meningococcus is the most common cause of bacterial meningitis in children and the second most common cause of bacterial meningitis in adults.
The onset of the disease may be rapid and may start with an upper respiratory infection or sore throat. The infection occurs more often in winter or spring and may cause local epidemics at boarding schools, college dormitories, or military bases.
Risk factors include recent exposure to meningococcal meningitis and recent upper respiratory infection.
A.D.A.M., Inc. is accredited by
URAC, also known as the American
Accreditation HealthCare Commission. URAC's accreditation program is
the first of its kind, requiring compliance with 53 standards of quality and
accountability, verified by independent audit.
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 2005 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.