Knee implants are a big deal. They help people walk again. But there's a tricky part: the stem. It's like the root of the implant. It goes into the bone. There are two types: cemented and press-fit. Cemented stems are like glue. They hold the implant in place right away. But they don't let the bone
The pandemic forced medical schools to go digital overnight. Most studies look at how well online learning works and the problems it causes. But what about how it affects students' minds and emotions? This is a big question that hasn't been answered yet. Medical students had to adapt quickly to onl
For nearly 50 years, nurses across the United States have been part of a groundbreaking study. They shared their health data, giving scientists valuable insights. This research has changed how we understand health. But now, this work is in jeopardy. The Nurses’ Health Study started in 1976. Nurses
Ear surgeries can be quite painful, and finding the right pain relief is crucial. Two methods were put to the test: a nerve block called the superficial cervical plexus block (SCPB) and a common painkiller, intravenous morphine. The goal was to see if the nerve block could be just as good as morphin
Darren Waller, a well-known tight end, is making a surprising return to the NFL. He's joining the Miami Dolphins after a short retirement. The New York Giants, his last team, are trading him along with a conditional pick in 2027. In return, they get a 2026 sixth-round pick from Miami. Waller's new d
Peripheral nerve stimulation (PNS) has been around for a while, but the 60-day treatment is a newer approach. It's caused some confusion among doctors and patients. Some wonder if it's a trial, a permanent fix, or something else. The American Society of Pain and Neuroscience (ASPN) wants to clear th
Cerium oxide nanoparticles are making waves in the world of medicine. These tiny particles are special because they can switch between different states. This makes them super stable and easy to produce in large quantities. Making these nanoparticles is like a science experiment. Scientists use diff
Tendons can be tricky to heal. They often take a long time to recover, and sometimes they don't heal properly. But what if there's a better way to fix them? Researchers have been working on a new method using special materials and stem cells to help tendons heal faster and better. They used a speci
In the quest for better health, many turn to supplements, but what if these very supplements are doing more harm than good? A leading heart specialist has raised alarms about five common supplements that might be putting hearts and livers at risk. First up, niacin, or Vitamin B3. It's essential for
Scientists are exploring a fascinating and controversial field: creating human DNA from scratch. This isn't about tweaking existing DNA; it's about constructing it entirely in labs. The aim is to understand DNA better and find innovative treatments for diseases like heart failure, aging, and infecti
