Month: November 2019

  Arterial puncture or radial artery puncture is a medical procedure that is performed to obtain a sample of arterial blood for analysis. This procedure is often needed in critically ill patients, and it causes substantial pain and discomfort, but there is no effective intervention to reduce this pain. Hand massage has been shown to

Sleep is vital for our health and wellbeing. Now, researchers at Boston University in Massachusetts found that during sleep, the cerebrospinal fluid flows in and out of the brain like waves, which could help clear metabolic wastes. The study published in the Nov 2019 issue of Science journal, scanned the brain of 13 participants while