Endocarditis is an infection of the heart's inner lining. Find out who's at risk.
Smoking increases your risk of lung cancer. Quit now and reduce your risk.
Runny nose: What's causing your sniffles?
Shortness of breath can be frightening. Most of the time, a heart or lung condition is the cause.
Wheezing is commonly associated with asthma, but there are many possible causes of this symptom.
Tests and diagnosis
Even with today's high-tech medical devices, the basic chest X-ray remains an important tool in diagnosing various conditions. Here's a look at how it works.
A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.
Spirometry is a simple office test used to check how well your lungs are working.
X-rays are a form of radiation that can make images of your bones and internal organs.
May. 24, 2013
- Cough. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/dci/Diseases/cough/cough_all.html. Accessed March 11, 2011.
- Bope ET, et al. Conn's Current Therapy. Philadelphia, Pa.: Saunders Elsevier; 2013. Http://www.mdconsult.com/books/about.do?about=true&eid=$eid&isbn=978-1-4557-0295-4&uniqId=398813857-1936. Accessed April 26, 2013.
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