Osteoarthritis is a common type of arthritis, specially among older people. It is sometimes called degenerative joint disease or osteoarthrosis.

Osteoarthritis mainly affects cartilage . Cartilage is the slippery tissue that covers the ends of bones in a joint. Healthy cartilage allows bones to glide over one another. It also absorbs energy from the shock of physical movement

In osteoarthritis, the surface layer of cartilage breaks down and wears away. This permits bones under the cartilage to rub together which can cause pain, swelling, and loss of motion of the joint. Over time, the joint may lose its normal shape. Also, bone spurs–small growths called osteophytes–may grow on the edges of the joint.

Bits of bone or cartilage can break off and float inside the joint space. This causes more pain and damage. You can read more about osteoarthritis signs and symptoms at www.1st-for-health.com, as well as other health issues.

People with osteoarthritis usually have joint pain and limited movement. Unlike some other forms of arthrits, osteoarthritis affects only joints and not internal organs. For example, rheumatoid arthritis–the second most common form of arthritis–affects other parts of the body besides the joints. Generally it starts at an earlier age than osteo, and it can causes swelling and redness in joints. It's also been known to make people feel tire, sick and in some cases even feverish..

As with anything medical related, you should consult your own doctor before doing anything health related, or making any changes. The information provided here is not intended to diagnose or treat any ailment, illness or medical condition and is not a replacement for professional medical supervision and advice.