Osteoarthritis occurs when inflammation and injury to a joint cause a breaking down of cartilage tissue. In turn, that breakdown causes pain, swelling, and deformity. Cartilage is a firm, rubbery material that covers the ends of bones in normal joints. It is primarily made up of water and proteins. The primary function of cartilage is to reduce friction in the joints and serve as a "shock absorber." The shock-absorbing quality of normal cartilage comes from its ability to change shape when compressed. It can do this because of its high water content. Although cartilage may undergo some repair when damaged, the body does not grow new cartilage after it is injured.
Since you’ve recently been diagnosed with osteoarthritis, ask your doctor these questions at your next visit.
1. What caused my arthritis?
2. What drugs can I take if I frequently have stomach problems with pain relievers?
3. Would prescription medication be appropriate for my osteoarthritis?
4. What are some appropriate exercises for me to try?
5. Will stretching and flexing the joint help it feel better?
6. Why does the weather affect my symptoms?
7. Does physical activity help osteoarthritis...
Primary: More generalized osteoarthritis that affects the fingers, thumbs, spine, hips, and knees
Secondary: Osteoarthritis that occurs after injury or inflammation in a joint, or as a result of another condition that may affect the composition of the cartilage, such as hemochromatosis
How Does Osteoarthritis Affect the Hip Joint?
Patients who have osteoarthritis of the hip sometimes have problems walking. Diagnosis can be difficult at first. That's because pain can appear in different locations, including the groin, thigh, buttocks, or knee. The pain can be stabbing and sharp or it can be a dull ache, and the hip is often stiff.
What Causes Osteoarthritis of the Hip Joint?
The causes of osteoarthritis of the hip are not known. Factors that may contribute include joint injury, increasing age, and being overweight.
In addition, osteoarthritis can sometimes be caused by other factors:
The joints may not have formed properly.
There may be genetic (inherited) defects in the cartilage.
The person may be putting extra stress on his or her joints, either by being overweight or through activities that involve the hip.