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If you have chronic obstructive pulmonary disease (COPD), your symptoms may get worse over a short time and stay bad. This is

An X-ray swallowing study is a test that shows what your throat and esophagus do while you swallow. The test uses X-rays in real

People with early-stage breast cancer who have breast-conserving surgery (lumpectomy) followed by radiation treatments live just

People who have Alzheimer's disease or another dementia are sometimes easily confused. They may forget where they are, what day it

The easiest way to learn about someone's pain level is to ask and get an answer. But when someone has severe dementia

Computed tomographic colonography (CTC) is a screening test that looks for signs of colorectal cancer. This test is also called a

The guaiac fecal occult blood test (gFOBT) is used to screen for colorectal cancer. Cancer in the colon or polyps in the colon are

Covers surgery to replace the ball, but not the socket, of the hip joint. Looks at why it is done and how well it works. Discusses

What is an avulsion fracture? An avulsion fracture occurs when an injury causes a ligament or tendon to break off (avulse) a small

Zika is a viral infection most commonly spread to humans by mosquitoes. You're more likely to get the virus if you travel to parts