https://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. For patients with heart failure, blood pumps can be lifesaving. But the very forces that sustain circulation can also harm it, damaging red blood cells through hemolysis and compromising the body's oxygen supply. Now, supercomputer simulations are revealing how red blood cells deform under stress, offering new insights that could lead to safer, more effective blood pump designs. https://medicalxpress.com/news/2026-04-supercomputer-simulations-reveal-early-red.html Thu, 02 Apr 2026 17:40:02 EDT news694363861 In a preclinical study led by McGill University researchers, two drugs targeting "zombie cells" have been shown to treat the underlying cause of chronic low back pain. The condition affects millions of people worldwide. https://medicalxpress.com/news/2025-04-drugs-zombie-cells-chronic-pain.html Tue, 22 Apr 2025 12:06:03 EDT news664542361 A research group in Japan has discovered that writing down one's reaction to a negative incident on a piece of paper and then shredding it or throwing it away reduces feelings of anger. https://medicalxpress.com/news/2024-04-simple-method-anger.html Tue, 09 Apr 2024 05:00:01 EDT news631811101 There's been a fivefold rise in the number of young children requiring treatment after having swallowed a magnet over the past 5 years in the UK, suggests data from specialist doctors in a letter published online in the Archives of Disease in Childhood. https://medicalxpress.com/news/2021-05-fivefold-young-children-swallowing-magnets.html Wed, 12 May 2021 04:07:37 EDT news540011251 Pain—feared, misunderstood and even poeticized in works of art and literature—has long captivated the scientific imagination of Clifford Woolf since his days as a medical student in South Africa. https://medicalxpress.com/news/2017-07-discusses-neurological-underpinnings-pain.html Tue, 18 Jul 2017 06:59:40 EDT news419579970