3+ hour, 10+ min ago  (792+ words) Watching someone else wince makes the next injection hurt more. Back in a room where you once felt pain, sensitivity rises before anything has touched you. Both experiences are real " and until now, no one had traced the exact brain…...

6+ hour, 25+ min ago  (989+ words) For many years, the story sounded simple: cannabis lowers testosterone in men. That idea came from early research, including a small study from 1974 that looked at only 20 men. The message stuck, even though later studies did not always agree with…...

1+ week, 23+ hour ago  (816+ words) Osteoarthritis rarely damages a knee evenly. During knee replacement surgery, surgeons often find relatively intact cartilage next to areas that have nearly disintegrated, raising a fundamental question: what protects some tissue while the rest breaks down? What drives that difference…...

1+ week, 1+ day ago  (973+ words) For generations, pain has been measured the same way: rate it from one to ten, point to a face on a chart, or try to describe how much it hurts to a nurse. The answers help, but they depend on…...

1+ week, 6+ day ago  (774+ words) People who use cannabis regularly tend to have smaller waistlines than those who don't " a result so consistent that researchers have had to take it seriously. What nobody had done was test which part of the plant causes it. A…...

2+ week, 4+ day ago  (1025+ words) Cannabis is no longer a fringe topic in the United States. It has moved into everyday spaces, including the homes of older adults. In many cases, it now sits alongside vitamins and prescription pills. This shift is not driven by…...

3+ week, 6+ hour ago  (403+ words) Facial itch uses unique nerve pathways linked to pain, revealing why itch on the face feels different from itch elsewhere on the body....

3+ week, 2+ day ago  (835+ words) A new study has found that Veterans with chronic pain improved more when doctors treated sleep, stress, movement, and personal goals alongside the pain itself than when they received standard care or group therapy. The gain was modest, but it…...

1+ mon, 6+ day ago  (779+ words) Researchers have found that a single injection restored arthritic joints in animals to a healthy state within weeks. That result points toward the possibility of repairing joint damage rather than managing pain or replacing the joint entirely. Inside treated joints…...

1+ mon, 1+ week ago  (878+ words) Scientists are taking a closer look at cannabidiol (CBD), not just as a calming compound, but as a potential tool for repairing the brain. In a new study, researchers found that CBD restored memory and rebuilt lost neural connections in…...