Pneumococcal meningitis is an infection of the tissue covering the brain and spinal cord. Pneumonia is an infection of the lungs that can cause mild to severe illness in people of all ages. Ongoing, chronic inflammation usually occurs in the surrounding area and may destroy local adjacent lung tissue over time. People whose immune system does not work well. Centers for Disease Control and Prevention. Aspiration pneumonia can cause serious complications, especially if an individual is waiting too long to go to the doctor. Marrie TJ, et al. Understanding the complications of Pneumonia. Mild signs and symptoms often are similar to those of a cold or flu, but they last longer. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. The infection can swiftly progress and spread to other areas of the body. Complications.   Potential complications include: Bacteremia: This complication occurs when bacteria from your lungs get into your bloodstream. 2013;62:9. http://www.cdc.gov/features/adult-pneumococcal/. Olson EJ (expert opinion). Accessed April 15, 2016. Centers for Disease Control and Prevention. But sometimes these germs can overpower your immune system, even if your health is generally good. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2014. Complications of pneumonia are more common in young children, the elderly and those with pre-existing health conditions, such as diabetes. When the lungs can no longer properly flush out bacteria and phlegm on their own, complications … However, in some patients, complications can still happen, especially those who belong to high-risk groups. Empyema and lung abscess may occur as direct complications of bacterial pneumonia. Community-acquired pneumonia (pediatric). Most people recover well from pneumonia, but some develop complications, particularly those in high-risk groups such as young children, older adults, people who are hospitalized, and people with compromised immune systems. Reynolds RH, et al. Bacterial pneumonia might be complicated in both children and adults. In most cases, it is extremely treatable with the help of some antibiotics that will be prescribed. The pleura is a membrane that consists of two large, thin layers - one layer wraps around the outside of your lungs and the other layer lines the inside of your chest cavity. Influenza and respiratory syncytial virus (RSV) are the most common viral causes of pneumonia. This lung illness may cause severe breathing problems that put you in the hospital. Barbara Woodward Lips Patient Education Center. Attridge RT, et al. Mayo Clinic; 2020. Goldman L, et al., eds. When one notices symptoms of walking pneumonia, he should immediately see the doctor. Pneumonia can often be a complication of the flu, so be sure to also get an annual flu shot. Many translated example sentences containing "complications of pneumonia" – Spanish-English dictionary and search engine for Spanish translations. The most common are bacteria and viruses in the air we breathe. Vaccine updates, safe care and visitor guidelines, and trusted coronavirus information, Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic School of Continuous Professional Development, Mayo Clinic School of Graduate Medical Education, Book: Mayo Clinic Family Health Book, 5th Edition, Newsletter: Mayo Clinic Health Letter — Digital Edition, Extracorporeal membrane oxygenation (ECMO), FREE book offer – Mayo Clinic Health Letter, New Year Special -  40% off – Mayo Clinic Diet Online. If you develop complications, you will be admitted to hospital for treatment. 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