Falling on a knee can fracture the kneecap or leg bones, dislocate the knee, and cause injuries to the ligament and tendons connecting and supporting the kneecap. Nerves or blood vessels may be pinched or damaged by a fall, according to WebMD.Continue Reading
The knee is the largest joint in the body, with the upper and lower bones of the knee being separated by the kneecap and two disks called menisci. The femur, the upper leg bone, and the lower leg bones, called the tibia and fibula, are connected to the kneecap by ligaments, tendons and muscles. Fractures to any of the bones of the knee can cause pain, swelling and bruising, and can affect the functioning of the joint, states WebMD. Pain in the injured knee can increase when the area is moved or pressure is applied.
The kneecap can become dislocated as the result of a fall, a type of dislocation more frequently affecting 13- to 18-year-old girls. A fall involving greater force can result in knee joint dislocation, a more serious injury requiring immediate medical care. Falling on a knee can also sprain or strain ligaments and tendons connecting and supporting the kneecap, can tear the menisci, and can damage nerves and blood vessels, reports WebMD.Learn more about Conditions & Diseases