The patella, or kneecap, forms a tough, bony lid over your knee joint. Children under 15 only account for 1 percent of all patella fractures, according to "Skeletal Injury in the Child" by John Anthony Ogden. The average age for patella fractures...
The patella is the kneecap. It is actually a tendon turned into a bone. The tendon of the front part of the thigh muscle, or quadriceps, attaches to the big bone of the lower leg, the tibia. The patella is a bone that rests within that tendon....
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...
There are many causes of anterior knee pain, or pain in the front of the knee. According to the U.S. National Library of Medicine and the National Institutes of Health or NIH, pain in the front of the knee can be caused by numerous factors,...
Many conditions can cause pain when bending the knee after a fall. According to the American Academy of Family Physicians, acute knee trauma, such as a blow to the knee during a fall, accounts for approximately 1.3 million emergency room visits in...
The kneecap, or patella, is the bone that protects your knee joint. The kneecap is susceptible to many fractures and accounts for 1 percent of all broken bones. Rehabilitation for a broken kneecap can only begin after establishing the type of...
Numerous conditions can cause knee problems and lower leg pain. According to the MedlinePlus website, repetitive use injuries, poor technique or form during exercise and sports, an insufficient warm-up or cool down and inadequate stretching can...
Sudden knee pain has many causes. According to MedlinePlus, a service of the U.S. National Library of Medicine and the National Institutes of Health, knee pain can be debilitating, and it can significantly affect a person's activities of daily...
Deep venous thrombosis, or DVT, is a known complication of knee fractures. "Knee fractures" refer specifically to fractures of the distal femur, patella, or proximal tibia. These fractures are associated with increased clotting risk due to the...
The first phase of rehabilitation for a knee injury typically covers the initial four- to six-week period after the injury heals, according to the Sports Injury Bulletin, an online sports rehabilitation resource. Phase one knee rehabilitation...
Doctors call the outside of the knee the lateral side of the knee. There are several common causes for pain in this area that vary by age and activity level. Once the source of the lateral knee pain is identified, it usually can be eliminated or...
A torn anterior cruciate ligament can result in an unstable knee. Depending on symptoms and activity, the surgeon may present several options to repair or replace a torn ACL. The replacement options include using the patient's knee tendons or...
Many conditions or injuries can cause pain in just one leg. According to the University of Maryland Medical Center, leg pain can be caused by blood vessel disorders, nerve problems, ligament sprains, muscle strains and joint pain. In some cases,...
If you sustain an injury to your knee or require surgery to return your knee to proper function, you will need to exercise and strengthen the muscles around your knee to regain full use and range of motion. The length of time needed to...
Your kneecap, or patella, is surrounded by a hard, dense shell of cortical bone. A rehabilitation protocol for cortical knee surgery -- which involves the kneecap -- focuses on pain reduction; ambulation, or walking; and exercises to strengthen...
Immediately after anterior cruciate ligament, or ACL, reconstruction surgery, every patient has pain. With time and active rehabilitation, the pain should lessen and then disappear. There are several causes of pain that starts days to years...
The integrity of the knee depends on the healthy function and stability of the confluence of bones, cartilage and ligaments that comprise this weight-bearing joint. The combined actions of weight bearing and bending place significant stress on the...
Basketball is an intense team sport with participants jumping, running, turning, twisting, sliding and leaping. Injuries are bound to happen. Dr. Gerard A. Malanga from the New Jersey Sports Medicine Institute reports that basketball players...
Children who play soccer are especially susceptible to knee pain and injuries. The knee, one of the largest, most complex joints of the body, potentially can twist into the wrong position with each kick of a soccer ball. If you suspect your young...
Patellofemoral pain occurs in the front of the knee. Approximately one-third of knee pain is related to the patellofemoral joint, writes Jay Lieberman in the "AAOS Comprehensive Orthopaedic Review." A clinician is able to generally diagnose the...
Numbness and itching in your quadriceps can interrupt your workout and even cause difficulty with routine activities such as climbing stairs. Exercise-related injuries and certain health conditions can cause numbness and itching in your...
The knee is a complex joint made up of bone, cartilage, ligaments and other soft tissues. Because of its involvement in walking, and wear and tear sustained in intense athletic activities, the knee is prone to injury. Pain in the knee with...
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....
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,...
Leg pain is a common symptom that can have many causes, and therefore does not necessarily indicate a specific underlying health condition. Reasons for leg pain may range from dehydration or muscle fatigue to infection or blood clots. Chronic...
There are numerous causes of kneecap pain. The kneecap, or patella, along with the tibia and femur and numerous soft tissue structures, compose the knee joint. The patella protects the anterior or front aspect of the knee joint from injury....
Your knee can become fractured as the result of a direct blow to the knee during sports, a motor vehicle accident or a hard fall on your knee. Your kneecap, or patella, is the portion of your knee that is most likely to fracture. A broken knee can...
The anterior cruciate ligament (ACL) is a support structure in the knee that prevents the forward and backward movement of the bones of the knee. It is often injured in athletic activities or during traumas such as motor vehicle accidents. The...
Bike riding is a vigorous form of physical activity that works the joints of the knees during mounting, riding and dismounting of the bike. However, injuries and underlying medical conditions can cause the knees to hurt afterward. Most cases of...
A PCL tear occurs when someone falls on the front of the knee. Learn how to diagnose and treat a PCL tear in this medical video.
