Try Celecoxib From An Online Pharmacy - Own Cells As Foreign Particle

Arthritis is an auto immune disorder affecting the joints. Auto immune disorder means immune system will consider one’s own cells as foreign particle and act on it. Immune system plays a great part in the human system. Basically, the immune cells are derivative of stem cells in bone marrow. A T cell is derived from bone marrow and attains maturity in the thymus gland and is released in to the blood as mature T cells. These cells are responsible for the self tolerance. The problem develops with the memory T cells. The role of memory cells is to recognize the own cells and foreign cells and to keep in memory. 

Arthritis may occur due to accidents or clash in sports or twisting of the knee. These will persists for long time. An injury causes some parts of the body to dislocate and tearing of cartilage in joints. This is the point where immune system starts its action. White blood cells (WBC) which are responsible for invading foreign cells and digest them by the process called phagocytosis. The bacteria or other organism will be surrounded, ingested and digested by the WBC, an inflammatory reaction. T cells should recognize the live cell and damaged cells. If it fails to perform its duty then T cells are activated to produce more macrophage in turn which produces more memory T cells. Then it starts with the self destruction. Thus the mechanism happens in the arthritis. The injury leads to cartilage damage and self destruction by immune system in later periods resulting as arthritis.

Autoimmune disorder is quite hard to cure by drugs. Rather it could be managed by Celecoxib drugs. Try Celecoxib from an online pharmacy where you get the best products as like in market. Online pharmacy is functioning based on the many web sites and online clubs.