What is Pneumonia?
Pneumonia is an infection of the lungs that can be caused by bacteria, viruses, fungi, or other microorganisms. The most common cause of pneumonia is the bacterium Streptococcus pneumoniae.
Pneumonia can range from mild to severe and can affect one or both lungs. It is more serious than bronchitis and can be life-threatening, especially in older adults, young children, and individuals with weakened immune systems.
What Are Symptoms of Pneumonia?
Symptoms of pneumonia may include coughing (with or without mucus), fever, chills, chest pain, rapid breathing, shortness of breath, fatigue, and confusion (particularly in older adults).
How Do You Treat Pneumonia?
Treatment for pneumonia depends on the underlying cause and severity of the infection. Bacterial pneumonia is usually treated with antibiotics, while viral pneumonia may require antiviral medications. Supportive care such as rest, hydration, oxygen therapy, and pain relievers may also be provided to manage symptoms and promote recovery.
Bronchitis is an inflammation of the bronchial tubes typically caused by viral infections, while pneumonia is an infection of the lungs caused by bacteria, viruses, or other microorganisms.
While both conditions can cause similar symptoms such as coughing and shortness of breath, pneumonia is generally more severe and may require medical intervention, including antibiotics, to treat effectively.