A blood clot in your arm isn’t as common as in your leg, but can be just as serious. Here’s what to do if you suspect a clot is causing arm swelling and pain.

SAN ANTONIO — SAN ANTONIO — Over the past 50 years South Texas Blood and Tissue has provided patients at more than 100 hospitals with lifesaving blood donations. One San Antonio family said blood ...

Chest pain may still be angina even when coronary angiogram testing shows the main heart arteries look clear. Using stress ...

A company is looking at blood as a possible diagnosis tool for mental illness. Blood tests can check for infections and high cholesterol, but currently, they can’t test for mental illness or pain. A ...

This article was reviewed by Darragh O’Carroll, MD. Understanding Blood Tests: How They Work and What They Can Tell You Blood ...

NORTH PHILADELPHIA (WPVI) -- Imagine having a nerve so sensitive that eating or drinking - or even a light breeze - can set off excruciating pain. That's trigeminal neuralgia. It's a debilitating ...

Many people assume that high blood pressure must come with obvious signs or discomfort. But in reality, high blood pressure often causes no pain at all—earning it the nickname “the silent killer.” ...