Abnormal stress test results may suggest an underlying heart condition, such as coronary artery disease, or a blockage in the arteries supplying blood to the heart. Failing a stress test means you can ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

This type of medium is both selective and differential. The MSA will select for organisms such as Staphylococcus species which can live in areas of high salt concentration (plate on the left in the ...

Food sensitivity tests are not currently considered a reliable or accurate method of diagnosing food sensitivities. The American Academy of Allergy, Asthma, & Immunology (AAAAI) does not endorse home ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Penis enlargement surgery can involve silicon implants, fat transfer, ligament division, and other procedures. Surgery is rarely necessary in medical terms, and it can entail complications. Although ...