The psoriatic arthritis cause unfortunately is still unknown at this time. However, what is known are some of the triggers for the onset of psoriatic arthritis, which include immunological reasons, as well as environmental and heredity factors. What is also known is that 40% of those with psoriatic arthritis have a family history of it, and those being immediate relatives.

Chromosome 6p Genes

Psoriatic arthritis has also been proven to be closely linked with the Chromosome 6p genes, which falls in line with the hereditary factor. Other genes have also been closely associated with psoriatic arthritis. With all that said, this doesn’t imply that because a family member currently or in the past was diagnosed, that you will be to. What this means is that the likelihood of acquiring the disease is greater.

Other psoriatic arthritis causes include viral and bacterial infections. Getting these infections, along with having a family history, will especially increase the risk level.

One should also be aware of psoriatic arthritis causes that are related to the environment. These include different types of infections, which may predispose a person to acquiring this disease. An onset could be precipitated by traumas as well. This is especially the case with the Koebner phenomenon, which is a condition whereby the victim acquires psoriatic arthritis when going through trauma.

Immunological factors have also been known as a psoriatic arthritis cause. In this case, the patient’s B and T cells, chemokines, and cytokins have been involved in the onset of inflammation. Another immunological cause that has been identified is tumor necrosis. Those with rheumatoid arthritis are the primary victims of the inflammation caused by TNF, or tumor necrosis factor. However, it is closely associated with psoriatic arthritis as those who suffer from it have been known to have present in their bodies great amounts of TNF.

The main point in regards to causes is that those who currently have psoriasis have a greater likelihood of acquiring psoriatic arthritis.

Reading and learning about psoriasis psoriatic arthritis will help since it is so closely related to psoriatic arthritis. Fortunately, psoriasis cannot be passed on from one person to another since it is not contagious.