The joints of the body are susceptible to a variety of conditions that can cause joint pain. Many of these pain-causing conditions involve problems with the muscles and soft tissues surrounding a joint; many others involve more extensive degenerative processes within the actual joint itself.

Overuse

Overuse joint injuries, which generally occur when a joint is overused or overtaxed repeatedly, are a common cause of joint pains. Joint overuse injuries typically cause irritation and swelling of the soft tissues around a joint, which cause pain.

Sprains

The muscles and soft tissues surrounding a joint can be stretched abnormally by an injury or fall and cause joint pain, often times severe, in addition to restricted joint movement.

Arthritis

Arthritis is a degenerative condition that results in a gradual destruction of the smooth cartilage lining a joint. As this joint cartilage erodes, joint pain and stiffness appear, with advanced cases of arthritis normally causing severe joint pain and stiffness.

Bursitis

Joints are surrounded by small fluid-filled sacs called bursa. These bursa help increase joint flexibility. Bursitis occurs when the bursa surrounding a joint become irritated and inflamed, which causes joint pain.

Tendon Tears

A tendon is a tough, fibrous-like tissue that helps stabilize a joint and promote normal joint mechanics. A tendon tear, which normally occurs as the result of a fall or accident, can cause significant joint pain and joint dysfunction.

Source:

Joint Pain Causes

Causes of Joint Pain