The Way Knees Work
A joint is made of two or more bones connected by strong bands called ligament. Our largest joints are our knees. The knee is essentially made up of three parts:
1. The kneecap (patella).
The femur, which is the lower end of the thigh bone.
The patella is commonly known as the kneecap.
Additionally, the quadriceps (long muscles on the front of the thigh) strengthen the knee.
The surface of bones that touch each other inside a joint is covered with articular cartilage. This is a smooth substance that cushions the bones.
Lubrication is provided by the synovial membrane, which is a smooth tissue liner that covers all of the surfaces in the knee. This lubrication keeps the ends of the joints from grinding against each other.
Why Does Knee Pain Occur?
Often, the cartilage just gets worn away. Without cartilage, there is nothing but bone-to-bone. This constant rubbing and friction causes swelling and pain.
This situation is usually caused by osteoarthritis. This is a condition in which there has been knee injury or trauma. When there is no cartilage, there is nothing to absorb the shock between the bones that make up the joint. When this happens, the bones become stressed and painful.
Click here to learn more about total knee replacement procedure.
A Few Ways to Treat Knee Pain
It is possible to treat knee pain with both no steroidal and steroidal anti-inflammatories. You can also benefit from cortisone injections, physical therapy, and bracing. However, if you have already given these methods a try and still have not found relief, it is not worth limiting your activities and living with pain. You may want to turn to surgery.
Lots of people have had successful knee replacement surgery. This surgery was first done in 1968. It is very reliable for relieving pain and restoring the functioning of the knee. That’s why more than a quarter of a million Americans have knee replacement surgery annually.
Click here to learn more about partial knee replacement surgery.
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