The arthritis is when one or more joints become inflamed. A joint is the point at which two bones meet.
What is joint pain?
The joint pain is caused most often by some types of injuries or conditions without apparent cause, which can be quite annoying for the sufferer.
The rheumatoid arthritis is a autoimmune disorder makes joints stiff and cause pain to the sufferer. The osteoarthritis comes to giving, when it degenerate the joint cartilage or growth bone spurs. This is very common in people over 45 years and can cause joint pain.
The joint pain can also come from inflammation of the bags.