What is Osteoarthritis?
Your bones are connected at joints such as the hip and knee. A rubbery substance called cartilage coats the bones at these joints and helps reduce friction when you move. A protective oily substance called synovial fluid is also contained within the joint, helping to ease movement. When these protective coverings break down, the bones begin to rub together during movement. This can cause pain, and this process can lead to more damage in the remaining cartilage and the bones themselves.
The cause of OA is unknown. Current research points to aging as the main cause. Factors that may increase your risk for OA include:
How Can a Physical Therapist Help?
Your physical therapist can effectively treat OA. Depending on how severe the OA is, physical therapy may help you avoid surgery. Although the symptoms and progression of OA are different for each person, starting an individualized exercise program and addressing risk factors can help relieve your symptoms and slow the condition’s advance. Here are a few ways your physical therapist can help:
- Your therapist will do a thorough examination to determine your symptoms and what activities are difficult for you. He or she will design an exercise program to address those activities and improve your movement.
- Your therapist may use manual (hands-on) therapy to improve the movement of the affected joint.
- Your physical therapist may offer suggestions for adjusting your work area to lessen the strain on your joints.
- Your physical therapist can teach you an aerobic exercise program to improve your movement and overall health and offer instructions for continuing the program at home.
- If you are overweight, your physical therapist can teach you an exercise program for safe weight loss and recommend simple lifestyle changes that will help keep the weight off.
In cases of severe OA that are not helped by physical therapy alone, surgery, such as a knee or hip replacement, may be necessary. Your physical therapist will refer you to an orthopedic surgeon to discuss the possibility of surgery.
How Does it Feel?
Typically, OA causes pain and stiffness in the joint. Common symptoms include:
- Stiffness in the joint, especially in the morning, which eases in less than 30 minutes
- Stiffness in the joint after sitting or lying down for long periods
- Pain during activity that is relieved by rest
- Cracking, creaking, crunching, or other types of joint noise
- Pain when you press on the joint
- Increased bone growth around the joint that you may be able to feel
Caution: Swelling and warmth around the joint is not usually seen with OA and may indicate a different condition or signs of inflammation. Please consult with your doctor if you have swelling, redness, and warmth in the joint.
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(941) 744-9046
2601 Manatee Avenue West Ste E Bradenton, FL 34205