Tachycardia is the medical term for a rapid heartbeat, which is a heart rate over 100 beats per minute (BPM). It’s essential to get immediate medical care if you experience a rapid heartbeat because, ...

Testing newborn babies for sepsis could become faster and more accurate, reducing complications and deaths, thanks to the ...

A rapid new test for brain tumours that the NHS has started using can slash the time it takes for an accurate diagnosis from up to eight weeks to two hours. The test, which is used by doctors to ...

Water filters are certified to do specific jobs, not remove every potentially harmful contaminant. According to NSF, an ...

Mr. V felt tightness across his chest. His deepest breaths felt shallow. He sought help at an emergency department, where a ...

Sleep apnea is diagnosed with sleep tests that measure number of breaths during sleep, interruptions in sleep, oxygen levels, ...

FIU researchers have developed a faster, more efficient method to detect forever chemicals in the water system, cutting the testing time from over six hours to just 30 minutes. These findings, which ...

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 ...

A sample of your blood can reveal much about your health. But it can be hard to know which blood tests are truly worth taking ...

Researchers developed a urine test that detects bladder cancer, predicts which patients will benefit from immunotherapy versus chemotherapy, and can confirm whether treatment worked.

Patients and doctors are eager for a noninvasive way to diagnose the disease, and several start-ups are offering new options. Here’s what to know about them.

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