Arthritis :: essays research papers

osteoarthritis is a degenerative arthritis, a condition in which joint gristle degenerates or breaks down. New tissue, which grows at the ends of bones, now has no cartilage ceiling to control it. Instead, this new bone forms into strange lips and spurs that grind and grate and survive in the way of movement of the joint. Osteoarthritis is common in senior(a) people after years of wear-and-tear that thin the cartilage and the bones. Osteoarthritis muckle also result from affections in which there is softening of the bone, like Pagets disease in which the long bones of the body curve like a bow, or osteoporosis with its bowing of the shoulder called "dowagers hump," or other bone degeneration. other forms of arthritis can also cause a secondary osteoarthritis. Osteoarthritis is non an inevitable problem of aging. Those who dont suffer from it may have their heredity and peradventure the strength of their immune systems to thank. Medical science is not quite incontest able of all the factors that come into play in deciding who gets osteoarthritis and who doesnt. creaky arthritis is an incitive arthritis. It is second only to osteoarthritis in the number of its victims. It affects principally the small joints in the hands and feet and the synovium, causing crippling deformities. This is an arthritis that usually come ons in middle age or earlier. Estimates of the incidence of rheumatic arthritis run as high as one person in every hundred, and females atomic number 18 two to three times as likely to suffer from it. It seems to start more in the winter and after some siege of sickness, only if it is not considered an infective arthritis. Nobody knows what causes rheumatoid arthritis. There may be some hereditary trait, and there seems to be some connection to viral infections like German measles and serum hepatitis, the liver disease brought on by an injection of one kind or another. Because of this, scientists theorize that rheumatoid arthrit is may be an autoimmune disease, one in which the body acts as though it were allergic to itself. The immune system gets mixed up and attacks radiation pattern joint tissue instead of the stuff it is supposed to attack.Polyarteritis Nodosa is also an inflammatory arthritis, fortunately it is a rargon form of arthritis. It can lead to complications that are dangerous to life. It affects four times as many males as females, generally young adults.