Meningitis and mental function
If the diagnosis or meningitis treatment is late (visit your doctor if there are any of meningitis symptoms), the possibility of irreversible brain damage and even death is increasing, especially among very young children and the elderly. In most cases, patients recover completely, but some develop convulsive attacks, which require prolonged treatment.
The consequence of meningitis may be an irreversible deterioration of intellectual function and paralysis.
About one-third of adults have experienced bacterial meningitis may experience weakening of mental function. About four out of six cases of meningitis developed as a result of bacterial infections. Scientists assessed the cognitive output of the 155 adults that had bacterial meningitis, and compared its performance with 72 healthy “control” subjects.
Neurophysiologic tests revealed deterioration of brain function in 32% of patients compared to 5.5% in the control group. There is no connection between brain function and time elapsed since the recovery after meningitis had been found. As a result, further analysis of data, scientists have identified two additional factors affecting the state of cognitive function - the patient’s sex, and intracranial nerve damage. The risk of meningitis has increased in three and five times respectively.