What is the prognosis of pneumococcal infection?

Updated: Jun 08, 2020
  • Author: Eduardo Sanchez, MD; Chief Editor: John L Brusch, MD, FACP  more...
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Pneumococcal conjunctivitis, otitis media, and sinusitis in developed countries where appropriate antibiotics are available usually carry an excellent prognosis; potential complications are listed above (see Complications).

The prognosis of pneumococcal pneumonia depends largely on underlying factors, including age, immunosuppression, availability of antibiotics, and extent of lung involvement. It appears that most adults (mean age, 64.6 years) who survive invasive pneumococcal pneumonia lose a mean 9.9 years of longevity. [45]

The prognosis of pneumococcal meningitis is also related in part to host factors. Most studies have shown that morbidity rates in otherwise healthy US children with meningitis are usually less than 10%; however, neurological sequelae are common.

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