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Support groups that encourage people to walk may help people with clogged leg arteries, a new study suggests. The study included 194 people age 65 or older. All of them had peripheral artery disease. This is a narrowing of leg arteries. It causes pain when pe...

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Health Decision Guides


Lumps or Pain Within the Scrotum

Seek immediate medical attention! Your pain could be a sign of a medical emergency, such as testicular torsion, or a severe infection such as orchitis. Failing to get urgent attention could result in severe damage to the testicle.

Online Medical Reviewer: Faculty of Harvard Medical School
Date Last Reviewed: 6/14/2006
Date Last Modified: 11/1/2007
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