Pneumonias are a common respiratory illness that can cause inflammation in the lungs. There are many different types of pneumonias, each with their own set of symptoms and causes. Some common synonyms for the word pneumonia include lung infection, chest infection, pulmonary infection, and respiratory infection. The symptoms of pneumonia can include coughing, difficulty breathing, chest pain, fever, and fatigue. It is important to seek medical attention if you experience any of these symptoms, as pneumonia can be a serious and potentially life-threatening illness. Treatment options for pneumonia may include antibiotics, bronchodilators, and other supportive measures to help manage symptoms and speed healing.