Knee Injuries: When to See a Doctor?

The knee is comprised of four bones that come together, with the femur and the tibia forming the joint itself.  In order for the knee to work, every part of the anatomy needs to function properly. Trauma, injury and overuse of the knee often cause inflammation, redness, swelling and pain.

Types of Knee Injuries

When stress is placed on the knee, ligaments can stretch or tear causing sprains. Depending upon how much damage has been sustained, sprains are graded as first, second, or third degree.

Tendon or muscle injuries are caused by overuse, hyperflexion or hyperextension and are referred to as strains.

When an injury is caused due to twisting, this can cause stress on the cartilage and can pinch it, leading to tears.

Finally, bursitis, or inflammation of the bursas can occur because of overuse or direct blows.

Injuries of the knee are usually categorized in one of two ways: those where there is swelling in the joint and those where there is pain and discomfort on one side of the knee, but with minimal swelling.

When to Receive Medical Treatment?

When an individual's knee is injured, medical care should be sought if the pain is intolerable, there is loss of sensation, the ankle and foot become cold, there is immediate swelling, the knee is unable to bear weight or the bones look deformed.

If a knee is examined and it is determined that no surgery is necessary, then rest, ice, compression, and elevation along with strengthening exercises and possibly physical therapy will be suggested.  If surgery is required, the injury may be treated with an arthroscope, using a camera and punctures.

The PeopleCare division of Allegheny Medical can treat knee injuries from the most minor to the most debilitating.  The PeopleCare team consists of specially trained physicians, physical therapists, nurses, dietitians and rehabilitation specialists dedicated to solving individuals key health problems and addressing their health needs. Complimentary, personalized consultation appointments can be scheduled by calling (412) 494-4554.