Genetics and weather are coming against Newfoundlanders and Labradorians who have the highest incidence of arthritis in Canada.

One in four Newfoundlanders and Labradorians suffer from one form of arthritis or another.

That from the Arthritis Society’s Jennifer Henning. She says arthritis is an inflammation of the joint, but there are some 100 different types of the disease which is split into two major categories, inflammatory and degenerative.

Rheumatoid arthritis is an autoimmune attack on the joints by the body’s own immune system. It can happen at any time, and affect the entire body.

Osteoarthritis is the most common form and comes as the result of wear and tear, injury or the general aging process. It involves a degeneration of the cartilage between the bones of the joint.

Both types of arthritis result in significant pain and loss of mobility.

Henning says unfortunately, weather doesn’t help.

She says in layman’s terms, the body is tighter because it’s cold, and when it’s wet the tissues swell, causing a greater amount of pain and inflammation.

She says genetics also play a strong role especially in the inflammatory type of arthritis.

Rheumatoid arthritis is more common in women and is often triggered by a traumatic event like childbirth, injury or illness.