Rheumatoid arthritis is a chronic, systemic inflammatory disorder or an autoimmune disease that may affect many tissues and organs, but principally attacks synovial joints. Arthritis can also cause inflammation of the tissue around the joints. The prognosis of the disease process often leads to the destruction of articular cartilage and ankylosis of the joints. Autoimmune diseases are illnesses that occur when the body's tissues are mistakenly attacked by their own immune system.
Rheumatoid arthritis can also yield diffuse inflammation in the lungs, pericardium, pleura, and sclera, and also nodular lesions, most coarse in subcutaneous tissue under the skin. Although the cause of rheumatoid arthritis is still a mystery, autoimmunity plays a pivotal role in both its chronicity and progression.
The cause of arthritis is unknown. Even though infectious agents such as viruses, bacteria, and fungi have long been suspected, none has been proven as the cause. It is also suspected that positive infections or factors in the environment might trigger the activation of the immune theory in susceptible individuals. Environmental factors, like smoking, also seem to play some role in causing rheumatoid arthritis.
The symptoms of rheumatoid arthritis come and go, depending on the degree of tissue inflammation. When the disease is active, symptoms can comprise fatigue, loss of energy, lack of appetite, low-grade fever, muscle and joint aches, and stiffness. Muscle and joint stiffness are normally most renowned in the morning and after periods of inactivity.
There is no known cure for arthritis. To date, the goal of rehabilitation in rheumatoid arthritis is to sell out joint inflammation and pain, maximize joint function, and preclude joint destruction and deformity. rehabilitation is customized according to many factors such as disease activity, types of joints involved, normal health, age, and inpatient occupation.
Various treatments are available. Non-pharmacological rehabilitation includes corporal therapy, orthoses, occupational therapy and nutritional therapy. Analgesia (painkillers) and anti-inflammatory drugs, along with steroids, are used to suppress the symptoms, while disease-modifying anti rheumatic drugs (Dmards) are often required to inhibit or halt the basic immune process and preclude long-term damage. In up-to-date times, the newer group of biologics has increased rehabilitation options.
Occupational Lung Disease:What is Rheumatoid Arthritis?
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