Types of Arthritis

Although arthritis is often thought of as a singular disease, there are, in fact, over 100 different types of arthritis, each of which can vary widely in age of onset, severity and duration.

Generally the symptoms for each type are similar, primarily being pain and stiffness of joints, although the exact joints affected and the severity of the symptoms can differ between the different types of arthritis, as well as the individual patients.

The three most common type of arthritis are: osteoarthritis, rheumatoid arthritis and gout. Osteoarthritis is a "wear and tear" disease associated with ageing, in which the joints get worn down from excessive or repetitive use, causing them to become inflamed.

Osteoarthritis occurs most commonly in the most frequently used joints: wrists, knees, hips and hands; and thus is one of the most debilitating forms, as these joints are so essential for mobility and activity.

Rheumatoid arthritis occurs when the body’s own immune system attacks the joints. It is a very common type of arthritis and can occur at any age. Many people are not aware that young people can actually get Rheumatoid Arthritis, so it is important to check with your doctor if you are young and have sore or inflamed joints.

Gout occurs due to the crystallization of uric acid in the joints, the same process which causes stone formation in the kidneys. Gout generally occurs in episodes, normally affecting the big toe first. It is generally a mid-life onset condition, being most prevalent in men aged 40+.

Arthritis is highly common but is important that your doctor can diagnose exactly what type of arthritis you may have as they are all slightly different.