Painful cramps in the legs that get better with rest can be a sign of poor circulation. Skin color changes, such as appearing pale, bluish, or gray, indicate poor circulation. Brittle nails and hair ...

Low blood pressure may cause no symptoms, but the presence of symptoms necessitates medical attention. Possible symptoms can include dizziness, fainting, fatigue, confusion, nausea, blurry vision, ...

Carrie Madormo, RN, MPH, is a health writer. She has over a decade of experience as a registered nurse, practicing in a variety of fields, such as pediatrics, oncology, chronic pain, and public health ...

It's Blood and Guts week on AEW Dynamite. The violent double ring and double cage structure makes its annual return to AEW, but this time the show will feature two Blood and Guts matches. One in the ...

Share on Pinterest Eye health may hold the key to predicting heart disease and aging risk, according to new research. PeopleImages/Getty Images Scientists have known for some time now that the eyes ...

Dan Stratton does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine (T.P., L.L., C.-K.S., M.W., H.-Y.L., Y.H., E.T., P.Z., R.G.), Northwestern University ...

To be able to observe the blood flow in the artificial heart in real time in the MRI, the researchers an Linköping University had to build a full-scale model of the human circulatory system. Using ...

Purdue University Scho o l of Nursing students place their hands into a large, beating human heart, immersing themselves into anatomy rather than simply studying it. “Nursing is very hands-on,” Nagle ...

When treating severe burns and trauma, skin regeneration can be a matter of life or death. Extensive burns are usually treated by transplanting a thin layer of epidermis, the top layer of skin, from ...

(NEXSTAR) – The American Heart Association and American College of Cardiology have updated their joint guidelines for people with high blood pressure for the first time since 2017, making changes to ...