About Hip Arthritis
Sometimes called "wear-and-tear" arthritis, osteoarthritis is a common condition that many people develop during middle age or older. It can occur in any joint in the body, but most often develops in weight-bearing joints, such as the hip.
Osteoarthritis of the hip causes pain and stiffness. It can make it hard to do everyday activities like bending over to tie a shoe, rising from a chair, or taking a short walk.
Because osteoarthritis gradually worsens over time, the sooner you start treatment, the more likely it is that you can lessen its impact on your life. Although there is no cure for osteoarthritis, there are many treatment options to help you manage pain and stay active.
The hip is one of the body's largest joints. It is a "ball-and-socket" joint. The socket is formed by the acetabulum, which is part of the large pelvis bone. The ball is the femoral head, which is the upper end of the femur (thighbone).
The bone surfaces of the ball and socket are covered with articular cartilage, a smooth, slippery substance that protects and cushions the bones and enables them to move easily.
The surface of the joint is covered by a thin lining called the synovium. In a healthy hip, the synovium produces a small amount of fluid that lubricates the cartilage and aids in movement.
Osteoarthritis has no single specific cause, but there are certain factors that may make you more likely to develop the disease, including:
1. Increasing age
2. Family history of osteoarthritis
3. Previous injury to the hip joint
5. Improper formation of the hip joint at birth, a condition known as developmental dysplasia of the hip