.Rheumatoid arthritis is more common in women than in men and usually occurs between the ages of 40 and 60 years. Treatment focuses on controlling symptoms and preventing joint damage.The symptoms of rheumatoid Artrhitis
Signs and symptoms may include:
- Tender, warm and swollen joints
- Morning stiffness that can last hours
- Signature of skin tissues under the skin on your arms (rheumatoid nodules)
- Fatigue, fever and weight loss
Early rheumatoid arthritis tends to affect smaller joints first – especially the joints connecting the fingers and toes to their feet.As the disease progresses, symptoms often spread to the knees, ankles, elbows, hips and shoulders. In most cases, arises symptoms in the the same joints on both sides of the body. Also present at the juvenile arthritis
Signs and symptoms of RA can vary in severity and may even come and go. Periods of increased disease activity, called flares, alternating with periods of relative remission, when the swelling and pain subside or disappear. Over time, can be rheumatoid arthritis cause the joints to deform and crowd out out of place.
When to see a doctor
Make an appointment with your doctor if you have persistent discomfort and swelling in joints.
Causes Arthritis Rheumatoide
Rheumatoid arthritis occurs when the immune system attacks synovium – the interior lining of the membranes surrounds the joints. The resulting inflammation of thickens the synovial the membrane, which may in the final analysis invade and destroy the cartilage and bone in the joint. Tendons and ligaments that hold the joint together weaken and stretch. Gradually, joint loses its shape and alignment.
Doctors do not know what started this process, although a genetic component seems likely. Although genes do not actually cause arthritis, can make you more susceptible to environmental factors – such as infection with certain viruses and bacteria – which can trigger the disease