Revision as of 16:42, 13 October 2023 by 142.147.245.24 (talk)(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)Phenomena SicknessA lung infection that causes the air sacs (alveoli) in your lungs to fill up with fluid or pus. It can cause fever, cough, chills, and difficulty breathing. It is caused by bacteria, viruses and fungi. It can be serious or mild, depending on what’s causing it and your age. It is most common in infants and people over 65 years of age, and in people with health problems or weakened immune systems.Symptoms vary from person to person, and they can last for several days or even weeks. Medical Alarms Usually, you have a fever and cough, but you may have other symptoms, such as sweating, feeling tired or weak, or having changes in mental awareness.Your doctor will probably order a chest X-ray to help diagnose pneumonia. This test takes pictures of the internal tissues, bones and organs, including the lungs. The lungs appear congested and filled with fluid that’s red or gray in color.Sometimes your doctor will prescribe antibiotics or give you oxygen to help you breathe. You can also be treated in the hospital, if your condition is severe or you aren’t able to treat it at home. You can also have surgery to remove fluid or pus from your lungs, or to drain an empyema.