Pneumonia is a prevalent health condition that afflicts more than three million individuals in the United States annually. This infection can lead to a severe illness, characterized by the accumulation of fluid or phlegm in one or both lungs. The fluid, known as mucus, is produced within the lungs and its buildup can contribute to the development of pneumonia. Furthermore, excessive mucus in the lungs can cause scarring, and in severe cases, it can lead to significant damage to the respiratory system. Delve further into the various factors that can cause pneumonia.
The Role of Bacteria in Pneumonia
Pneumonia, a respiratory infection affecting the lungs, is frequently caused by bacteria. Among the various bacteria responsible for pneumonia, Streptococcus pneumonia is the most common culprit. This particular bacterial species can cause pneumonia either as a primary infection or as a secondary infection following a different bacterial infection.
In addition to Streptococcus pneumonia, atypical pneumonia is another form of the illness that typically occurs during the latter half of the year, particularly in the summer and winter months. Mycoplasma pneumonia is often associated with this type of pneumonia. Although there are other types of bacteria that can lead to pneumonia, they generally exhibit similar symptoms and side effects as those mentioned earlier.
Viruses
Although antibiotics are effective in treating bacterial pneumonia, they are not effective against viral pneumonia. Various viral infections can easily develop into pneumonia, such as rhinovirus, adenoviruses, influenza (commonly known as “the flu”), respiratory syncytial virus (RSV), and parainfluenza virus. The likelihood of a virus progressing to pneumonia depends on the severity of the viral infection and may vary.