Insomnia is a sleep disorder in which you have trouble falling and/or staying asleep. The condition can be short-term (acute) or can last a long time (chronic). It may also come and go. Acute insomnia lasts from 1 night to a few weeks. Insomnia is chronic when it happens at least 3 nights a week for 3 months or more.
The knee is a complicated joint. It moves like a door hinge, allowing a person to bend and straighten their legs so they can sit, squat, jump, and run.
Knee pain is a common complaint that affects people of all ages. Knee pain may be the result of an injury, such as a ruptured ligament or torn cartilage. Medical conditions — including arthritis, gout, and infections — also can cause knee pain.
Many types of minor knee pain respond well to self-care measures. Physical therapy and knee braces also can help relieve knee pain. In some cases, however, your knee may require surgical repair.
Many are familiar with Dr. Gabe Mirkin’s simple advice for treating acute sports injuries, RICE (Rest, Ice, Compression, and Elevation). In fact, most individuals have been told to “put ice on it” in some capacity or another for as long as they can remember. Now, almost forty years after its original publication, Dr. Mirkin has caught the sports medicine world by storm with his 2014 retraction. “Almost forty years ago, I coined the term RICE as the treatment for acute sports injuries. Subsequent research shows that rest and ice can actually delay recovery. Mild movements help tissue to heal and the application of cold suppresses the immune responses that start and hasten recovery.”1
Hamstring tendonitis occurs when the soft tissues that connect the muscles of the back thigh to the pelvis, knee, and lower legs become inflamed. Tendonitis is often brought on by overuse and causes acute, or immediate, pain that decreases with rest and minor first aid. Most people can return to regular activity after a week or so. Full recovery typically involves rehabilitative exercises and takes several weeks.