High blood pressure is always worrisome, but it's especially dangerous in the lungs. Primary pulmonary hypertension (PPH) can hamper breathing, damage the heart, and even threaten a person's life. While modern treatments can often relieve symptoms, patients have to do their part to control the disease. Do you know how to stay on top of PPH? Take this short quiz to find out.
First published Oct 29, 2003
Last updated Oct 21, 2008
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Consumer Health Interactive, a CVS Caremark company