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Pneumococcal Pneumonia: What You Need to Know About This Serious Lung Infection
Published: Oct 14, 2023
Pneumococcal pneumonia is a serious lung infection caused by bacteria. It's the most common type of pneumonia that puts people in the hospital.
Who's at Risk?
Certain groups are more likely to get pneumococcal pneumonia. These include older adults, people who smoke, heavy drinkers, and those with weakened immune systems. Living in crowded conditions or having a recent viral infection like the flu also increases risk. Think of your lungs like a fortress - these factors can weaken its defenses against invading bacteria.
Symptoms to Watch For
Common symptoms include fever, chills, cough, and trouble breathing. You may also feel very tired and have chest pain. Some people cough up rust-colored mucus. However, older adults may have milder or different symptoms, like confusion. If you have these symptoms, especially if you're in a high-risk group, see a doctor right away.
How It's Diagnosed
Doctors use several tests to diagnose pneumococcal pneumonia. They may take a chest x-ray to look for signs of infection in your lungs. Blood tests and analyzing a sample of mucus you cough up can help identify the specific bacteria. There's also a urine test that can detect pneumococcal bacteria. These tests help doctors confirm the diagnosis and choose the best treatment.
Treatment Options
Antibiotics are the main treatment for pneumococcal pneumonia. Most people start with intravenous (IV) antibiotics in the hospital. As they improve, they switch to oral antibiotics to take at home. The exact antibiotic depends on the severity of the infection and any drug allergies. Some patients may also receive oxygen or other supportive care.
Frequently Asked Questions
Yes, it can spread through close contact and respiratory droplets.
Most people improve within a week, but full recovery can take weeks to months.
Yes, there are vaccines available that can help prevent this infection.
Some people may have increased risk of heart problems after pneumonia.
It causes 5-15% of pneumonia cases in the US, possibly more.
Key Takeaways
Pneumococcal pneumonia is serious but treatable; know your risk factors and get prompt medical care if symptoms develop.
References
- Musher DM, Thorner AR. Community-Acquired Pneumonia. N Engl J Med 2014; 371:1619-1628.
- Centers for Disease Control and Prevention. Pneumococcal Disease. https://www.cdc.gov/pneumococcal/index.html
- Mandell LA, et al. Infectious Diseases Society of America/American Thoracic Society Consensus Guidelines on the Management of Community-Acquired Pneumonia in Adults. Clin Infect Dis 2007; 44:S27-72.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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