Researchers stimulated the nerves of an amputated arm with signals very similar to the natural ones, succeeding in "imitating the colors" of the evoked sensations of the various types of receptors and related nerve fibers present in the fingertips of the hand.
Home-based video-game exercises can reduce chronic low back pain in older people by 27 percent, which is comparable to benefits gained under programs supervised by a physiotherapist, new research has found.
New findings published today show that sticking to a diet rich in fruit, vegetables, nuts, unrefined cereals, olive oil, and fish can reduce hip bone loss within just 12 months.
Patients who take prescription opioids for more than 60 days before total knee or hip replacement surgery are at significantly higher risk of being readmitted to the hospital and of undergoing repeat joint-replacement surgery, compared to patients with no preoperative opioid use, reports a study in the July 18 issue of The Journal of Bone & Joint Surgery.
The part of the body we call the shoulder consists of several joints that work with tendons and muscles to allow the arm to move in many directions. We can bowl a perfect game or reach the top shelf thanks to this system of joints, muscles and tendons. However, it is possible to overextend the shoulder and end up with pain. When your shoulder is painful, everyday life activities become difficult.