The inflammation response of your body causes the area around the joints to swell and become painful. The types of pain caused by inflammation are acute and chronic. Acute inflammation causes pain that lasts a short time, but is intense. Chronic inflammation causes constant pain and swelling that can last for years. It is caused by joint weakness, injury to a joint from a mechanical trauma or autoimmune diseases, as well as a life's worth of use.
Acute inflammation leads to chronic inflammation.
Over time, loss of function occurs and the activities we love to do such as gardening, playing piano, writing a letter or taking a walk becomes unpleasant because of the pain and stiffness. Chronic inflammation weakens a substance called collagen, and the connective tissue molecules associated with collagen. Collagen is a protein building block of connective tissue that includes cartilage and ligaments. It is essential for healthy joints. When the collagen breaks down in the joint area, your cartilage cannot absorb the impact of an active lifestyle and, eventually, everyday activities.