The exact etiology of rheumatoid arthritis is not known. However there are many factors that are believed to trigger the inflammation. Rheumatoid arthritis is the inflammation of the joints when the body’s immune system becomes faulty and fails to differentiate between the healthy tissues from the harmful viruses and bacteria. In this case, the body cells produce chemicals that attack the healthy body tissues. However for this situation to occur, there are factors that trigger the body immune system altering the way it functions. When looking at the causes of rheumatoid arthritis, you will therefore find that those are the factors which are commonly discussed.
Among the factors that are believed to trigger rheumatoid arthritis inflammation include genetic factors, environmental factors, unusual autoimmune disorder and infections such as viral and hormonal changes. The body’s immune system is actually supposed to protect the body against infections. In a person suffering from rheumatoid arthritis, the immune system produces chemicals that instead of fighting the foreign antigens attack the healthy tissues. The cells commonly associated in causing this harm are mostly the B cells and the T cells. The reason as to why these cell are more reactive causing harm to rheumatoid arthritis patients are not yet known.
The other etiology of rheumatoid arthritis includes the environmental. Environmental factors do not actually cause rheumatoid arthritis but trigger the causes. These factors are in form of viruses and bacteria. However there has never been any proven evidence that bacteria and viruses cause rheumatoid arthritis. With the fact that there are also believes that there could be other environmental factors that boost the works of rheumatoid arthritis, the research on the real causes becomes more aggressive. Rheumatoid arthritis is also believed to be a hereditary disease where one inherits it from a close family member. In this case a child can inherit it from the father and that is why you find if there has been someone suffering from rheumatoid arthritis in your family, most likely a another member in the generation will have the disease.
The genetic makeup of an individual can also increase the susceptibility of getting rheumatoid arthritis. You find that in that genetic makeup, it becomes easier for other factors to trigger rheumatoid arthritis in the body. For such individuals, the blood test will show that they have positive rheumatoid arthritis factor. This poor genetic makeup is the one that then starts to attack the body once triggered by other factors. In this case it does not only affect the joints but also other body parts such as the lung and the eyes. The etiology of rheumatoid arthritis becomes a very complicated topic as there are no exact causes of this lethal disease. However, medical scientist worldwide continue to research vigorously to finding the root cause of the disease.
Other factors that are believed to trigger the onset of rheumatoid arthritis include factors such as tobacco use, and high exposure to silica mineral. These are some kind of triggers that one can avoid and stay safe from getting rheumatoid arthritis. To be on the safe side of not getting rheumatoid arthritis, it is good to stay away from such things that can increase your risk of getting this disease. As scientist continue working on etiology of rheumatoid arthritis, be safe by taking precautions of the little causes you are aware of.