Walking Pneumonia (cont.)

How does the doctor know if I have walking pneumonia?

Some cases of walking pneumonia are never diagnosed because people don't seek medical help. If you do go to the doctor, the diagnosis will depend on your medical history and the results of a physical exam. The doctor will start by asking you about your symptoms and how long you have had them. The doctor may also ask you about where you work and whether anyone at home or at work is also sick.

During the physical, the doctor will listen to your chest with a stethoscope. The doctor may also ask for a chest X-ray and a blood test. There is a blood test that can specifically identify a mycoplasma infection. It's seldom done, though, unless there is a widespread outbreak that's being studied. Another blood test is used that identifies the increased presence of certain immune substances called cold agglutinins. This test won't confirm that you have walking pneumonia, but it can suggest it.

How is walking pneumonia treated?

Walking pneumonia is generally treated with antibiotics. Mild infections are often not treated because they tend to clear on their own. With treatment, most people begin to feel better within a few days.

Many over-the-counter medicines used for colds and flus may not help with complete relief of symptoms of walking pneumonia. It's important to talk with your doctor about any medicines you are taking or planning to take. It's also important to drink plenty of fluids and to give yourself time to rest.

If I've had walking pneumonia, can I get it again?

There is a certain level of immunity that occurs after someone has a case of walking pneumonia. It isn't permanent, though, and it's unclear how long it lasts. So you could at some point develop walking pneumonia again. When it does recur, it may be milder.

Can walking pneumonia be prevented?

There is no vaccine for mycoplasma infections, so there is no way to prevent it. There are things you can do, though, to reduce your chances of getting it:

  • Exercise, eat a well-balanced diet, and get adequate sleep. Exercise, rest, and proper nutrition help keep your body healthy. A healthy body is better able to resist infection.
  • Wash your hands frequently. Hand washing is one of the best ways to prevent germs from spreading.
  • Don't smoke. Smoking damages the lungs, and damaged lungs are more susceptible to infection.
  • Cover your mouth with your sleeve when you cough or sneeze. And, urge others to do the same. Coughing and sneezing are the primary ways infectious agents are spread.

WebMD Medical Reference


FamilyDoctor.org: "Walking Pneumonia."

American Lung Association: "Pneumonia."

National Heart, Lung and Blood Institute: "Pneumonia."

New York State Department of Health: "Mycoplasma Infection (walking pneumonia, atypical pneumonia.)"

Boward County Florida Medical Examiner & Trauma Services Division: "Walking (a) Pneumonia."

Reviewed by Varnada Karriem-Norwood, MD on May 12, 2012

© 2012 WebMD, LLC. All rights reserved.

Last Editorial Review: 5/12/2012

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