What causes rheumatitis for the body?

What causes rheumatitis for the body? What causes rheumatitis in the body under the protection of the question? The term “arthritis” indicates several diseases that occur within the joints between the bones. The most important display of all types of arthritis is pain in the joints, especially during movement. This pain can limit movement and make life more difficult. It is important to know the difference between the different types of arthritis, because each is treated in their own way, and each has a long -term effect of their own. Rheumatoid arthritis causes swelling of certain tissues (synovial membrane) in the joints. The synovial membrane is responsible for producing the synovial fluid needed to make a proper joint. In rheumatoid arthritis, the synovial tissue in the joint is influenced by the attack by the body’s immune system. The immune system is built from unique cells that serve as a monitoring and protection device of exotic materials such as bacteria and viruses. Usually in the immune system there is a series of controls and balances that enable them to identify exotic materials, and prevent them from attacking the body’s tissues. For unknown reasons, the immune system sometimes starts to attack the tissues of the body itself. Every disease in which the immune system attacks the body is called auto -immune disease. If the joint tissue attacks, the result is rheumatoid arthritis. If the cells of the immune system attack tissues in your joints, you feel pain, swelling and hardened in the joint. Over time, when your body tries to solve the damage caused by the attack, your joints are distorted and ineffective and the movement becomes more difficult and more difficult. The activation of the immune system leads to the secretion of chemicals to the bloodstream used as the cards that coordinate cell activities through the body, and these chemicals can cause symptoms such as fatigue and fever. The cause of rheumatitis is unknown, and there are no known means to prevent this disease.