While researchers are still studying the connection between erectile dysfunction and tinnitus, there’s evidence to suggest that they may share common causes. Erectile dysfunction (ED) and tinnitus are ...

Life’s hard enough without things going soft under the sheets. Between 30 million and 50 million men in the US are facing erectile dysfunction (ED) — including a staggering 70% of men over 70. While ...

What Is an MCV Blood Test? MCV stands for mean corpuscular volume. An MCV blood test measures the average size of red blood cells, which have the critical job of carrying oxygen to your organs. If ...

Speckle contrast is a promising approach to assessing blood flow, developed to capture images of laser light scattered from blood vessels with affordable optical sensors and components. The study ...

Researchers have developed a laser-based device that can measure blood flow noninvasively and differentiate stroke risk based on current physiological conditions. When physicians want to know more ...