Chondromalacia patella is among the most common causes of chronic knee pain. It results from abnormal contact between the knee cap and thigh bone. Over time the cartilage under the knee cap becomes softened and irritated, resulting in pain....
The patella is the knee cap. A normal patella sits in a groove on top of the femur, or thigh bone, but a lateral riding patella slides to the outside of the knee joint. This happens any time you use your quadriceps, which are the muscles on the...
The patella and the patellar tendon connect the muscles of the front of the upper leg to the muscles of the front of the lower leg. When the patella stays in its groove and the tendon remains uninjured, movement is easy and pain-free. When the...
Gaining strength and range of motion after arthroscopic surgery on your kneecap is necessary for a complete recovery. Following a protocol set forth by your physician, specific to your situation, will allow you to return to functional activities...
Pain in your patella, or knee cap, is known as patellofemoral pain syndrome and is characterized by pain in the front of the knee, which gets worse when you exercise or when you sit for long periods of time. Exercises to strengthen and stabilize...
Kneecap --- or patella --- injuries are very common. According to the American Academy of Orthopaedic Surgeons, knee problems are the most common reason for visiting an orthopaedic surgeon. While not all patella injuries require surgery,...
Your patella, or kneecap, connects your quadriceps muscles to your shine bone via tendon and ligament. You have a groove in the end of your thigh bone to accommodate your moving kneecap. Knee patella dislocation occurs when the tendon that holds...
A patella injury is an injury to the kneecap or patella. Injuring your patella is often the result of a direct blow or fall on the knee. Direct impact injuries are often sports related, such as the result of a hockey stick or football cleat....
Knee arthroscopy is a surgical process in which a small incision is made and a camera is inserted into the knee to check out specifics that cannot be ascertained otherwise. If the surgeon finds something amiss, he can usually repair the problem...
Chondromalacia patella is a common condition that develops in runners, as well as adolescents, young adults and the elderly. Young females are particularly prone to developing this painful knee condition. If not treated, chondromalacia patella can...
The patella is the medical term for the kneecap, the bone in front of the spot where the femur in your thigh meets the tibia in your shin. As you bend your leg, your patella rides along a track in your femur. Keeping the patella on that track is...
When there are imbalances, tension or weakness in the thigh muscles that support the knees, the kneecap may glide sideways as the knee bends or extends. The kneecap, or patella, normally moves up and down in the groove between the tibia and femur...
The patella is your kneecap, according to the Nicholas Institute of Sports Medicine and Athletic Trauma. Exercises for your patella strengthen two muscles that support your patella positioning, according to the Sports Injury Clinic. These two...
Your patella, or kneecap, is one of the three bones that make up your knee joint. You can't actually tear the bone, but you can damage the patella tendon that helps keep it in place and assists your quadriceps in straightening your knee. This...
Patella and femoral pain is the medical term for irritation due to repetitive contact between the kneecap, or patella, and the femur bone. It's commonly called patellofemoral pain syndrome, with a nickname of Runner's Knee, since new runners often...
Patella-femoral syndrome is a common form of knee pain caused by faulty tracking of the knee when bent. It is usually caused by muscular imbalances in the thigh or improper foot placement when walking. It can be remedied without surgery by way of...
Patella pain syndrome, or patellofemoral pain syndrome, typically causes anterior knee pain where the femur and patella --- your kneecap --- meet. There are several causes of patella pain syndrome; the most common culprits are overusing and...
The patella tendon connects the knee cap to the front of the tibia. The main function of the patella tendon is to act as a lever arm for the quadriceps. The patella tendon is prone to rupturing in individuals with a history of patella tendon...
Patella femoral syndrome encompasses general pain on the front side of the knee. It may be because of a misaligned patella, compression of your thigh bone against your kneecap or poor gliding of your patella when you move your knee. Such pain...
Patella femoral syndrome, often referred to as "runner's knee" occurs when the cartilage around the knee cap disintegrates, resulting in pain and soreness. Causes of patella femoral syndrome range from overuse and knee cap misalignment...
The patella, or the kneecap, is a common site for injuries or pain in runners. Patello-femoral syndrome or chondromalacia patella is knee pain that has numerous causes such weakness in the quadriceps and hamstring tightness. Fortunately, patella...
A patella fracture is a direct break in the bone of your kneecap. Depending on the severity of the trauma, the fracture could be a hairline fracture or much greater in size. Although surgery may be required, the injury can also heal with the aid...
Chondromalacia patella, also called patellofemoral pain syndrome, leads to a dull and aching pain in the front of your knee. The pain is sometimes accompanied by a grinding sensation as you extend your knee. Your knee will feel worse when you...
Tendons are fibrous tissues that connect muscles to bones, facilitating mechanical movement at a joint. The patella tendon, which links the quadriceps and patella to the tibia or shin bone, transfers the force generated by contraction of the...
Patellar subluxation occurs when the kneecap temporarily slides out of place. It differs from a total dislocation in that it is usually not the result of trauma -- instead it is the result of poor mechanics or alignment. This issue can be...
Patellar tendinitis, or jumper's knee, is a condition that most often occurs following long-term exercise that causes a pounding motion with your knee joint. The tendon that attaches the kneecap to the shin becomes inflamed and irritated. Runners...
When you are suffering from patellar instability, you may experience discomfort or pain to the knee joint with movement. Patellar instability is a symptom of knee disorders such as chondromalacia, tendinitis and patellar tracking disorder....
Chondromalacia, also known as chondromalacia patella or runner's knee, refers to pain in your kneecap. It is a common injury among athletes that results in symptoms such as pain and tenderness in the knee that worsens after periods of sitting or...
Your knee is one of the busiest joints in your body, involved in numerous activities including bending, sitting, walking and climbing stairs. Combined with its complicated structure, all this activity can lead to knee injuries such as...
