Locked knee occurs when a person cannot bend or straighten their knee. Causes include injury to the area and inflammation of the joint. The knees are two of the most important joints in the body.

Behind-the-knee pain could be due to muscle strain or arthritis—or something far more serious. Orthopedic experts say these are the most common causes.

Knee extension refers to your knee's ability to straighten out all the way. A common problem after knee surgery is a loss of knee ROM in both flexion (bending) and extension. Exercises to improve ...

"But if there is a major injury or you can't put any weight on the knee, you should be evaluated to make sure something more serious isn't going on," he advises. A specialist can properly diagnose ...

The experts reiterate that spending just 15 minutes a day stretching is enough to improve your flexibility. It doesn’t have ...

Ways of managing knee pain at home include exercise ... Here are some ways to strengthen these muscles: Straighten and raise a leg while lying or sitting down. Place one foot up on a step ...

TUESDAY, March 11, 2025 (HealthDay News) -- An awkward fall while running, skiing or playing sports can cause knee injuries that sideline players and increase their risk of future arthritis. But most ...

Overview: Your patient presents with pain, swelling and impaired knee function. One rare diagnosis is non-malignant ...

Several factors can contribute to knee stiffness. Knee stiffness is characterized by tightness in the joint, possibly with pain, difficulty moving the joint, and swelling. This problem usually occurs ...