Persons with suspected pneumonia should have a complete medical evaluation. It may be hard for your health care provider to tell whether you have pneumonia, bronchitis, or another respiratory infection, so you may need a chest x-ray.
Depending on how severe your symptoms are, other tests may be done, including:
To feel better, you can take these self-care measures at home:
Control your fever with aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs, such as ibuprofen or naproxen), or acetaminophen. DO NOT give aspirin to children.
Do not take cough medicines without first talking to your doctor. Cough medicines may make it harder for your body to cough up the extra sputum.
Drink plenty of fluids to help loosen secretions and bring up phlegm.
Get a lot of rest. Have someone else do household chores.
Antibiotics are used to treat atypical pneumonia:
You may be able to take antibiotics by mouth at home.
If your condition is severe, you will likely be admitted to a hospital. There, you will be given antibiotics through a vein (intravenously), as well as oxygen.
Antibiotics are used for 2 weeks or more.
Finish all the antibiotics you've been prescribed, even if you feel better. If you stop the medicine too soon, the pneumonia can return and may be harder to treat.
Most people recover completely without antibiotics, although antibiotics may speed recovery. In untreated adults, cough and weakness can last for up to a month. The disease can be more serious in the elderly and in those with a weakened immune system.
Call for an appointment with your doctor if you develop a fever, cough, or shortness of breath. Although there are numerous causes for these symptoms, you will need to be checked for pneumonia.
Also, call if you have been diagnosed with this type of pneumonia and your symptoms become worse.
Wash your hands often, and have other people around you do the same.
If your immune system is weak, stay away from crowds. Ask visitors who have a cold to wear a mask.
Do not smoke. If you do, get help to quit.
Get a flu shot every year. Ask your doctor if you need a pneumonia vaccine.
Baum SG. Mycoplasma pneumonia and atypical pneumonia. In: Mandell GL, Bennett JE, Dolin R, eds. Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases. 7th ed. Philadelphia, PA: Elsevier Churchill Livingstone; 2009:chap 184.
Mandell LA, Wunderink RG, Anzueto A, et al. Infectious Diseases Society of America/American Thoracic Society consensus guidelines on the management of community-acquired pneumonia in adults. Clin Infect Dis. 2007;44:S27-S72.
Denis Hadjiliadis, MD, Associate Professor of Medicine, Pulmonary, Allergy and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.