This allows any swelling and pain to subside and gives your body a chance to heal on its own. Your doctor may provide you with a brace to wear over your knee to protect and support the joint while it heals.
The design and function of the brace used depends on the type and extent of the knee injury. Most braces extend above and below the knee and contain movable parts; the goal is to allow you to walk and slightly bend your knee while wearing it. The brace prevents you from moving the knee from side to side and overextending the joint in any direction. NYU Langone orthopedists often work with orthotics specialists, who custom-fit braces for people with knee injuries.
After you stop wearing the brace, your doctor may recommend a slow return to physical activity or refer you for physical or occupational therapy , which can help you recover.
Slowly building up your activity level can help you to strengthen your muscles and improve flexibility in the knee, which may help you to avoid a repeat injury. A knee injury can be painful. NYU Langone doctors typically recommend taking an over-the-counter pain medication, such as acetaminophen, as needed throughout recovery.
If this does not relieve discomfort, your doctor may prescribe a stronger pain medication for one or two weeks to help you recover comfortably. If your symptoms include swelling, warmth, or redness, doctors may recommend a procedure called arthrocentesis to remove fluid from the joint. To perform arthrocentesis, a doctor first injects a small amount of local anesthetic to numb the skin. If the wrap makes the pain worse, your knee starts to get numb, or your lower leg swells up, loosen the bandage.
The doctor may give you a brace to protect your knee and stabilize it while it heals. This will keep you from moving it too much or over-stretching it. A doctor or physical therapist may recommend exercises based on the extent of your injury and where you are in your recovery:. If the ligament is torn, you may need surgery. This process usually involves reattaching the torn ligament or replacing it with a piece of healthy tendon. The surgeon will make a few small incisions and drill little holes in your calf and thigh bones.
The graft is attached to the bones, which will grow around it. Many grade 1 and 2 knee sprains heal within two to four weeks. People who need surgery, however, may take as long as four to six months to recover.
About 80 to 90 percent of people with ACL injuries and 80 percent of those with PCL injuries will experience a full recovery. While most knee sprains will heal without surgery, avoid the temptation to go back to your normal activities or playing sports without letting your knee heal completely. That can cause problems later on. Performing the recommended physical therapy exercises can help you get back to doing what you love. Having overweight can put strain on the knees and increase the risk of osteoarthritis OA.
Find out why and get some tips on losing weight. The main cause of lateral collateral ligament LCL injuries is direct-force trauma to the inside of the knee. We look at what splints are available to effectively stabilize fingers for a number of concerns and needs. Use this list to select a high quality, effective wrist brace that matches your needs. The amount of time it takes for an ankle sprain to heal depends on the severity of the injury. Learn about the different grades of ankle sprains.
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