Inflammation is a normal response of the immune system to protect the body from infection, injury or a specific disease. Sometimes in autoimmune diseases, the immune system will attack healthy cells and cause inflammation. This article will provide readers with some basic information about the condition and manifestations of inflammation in the body.

The human body often experiences inflammation caused by many agents such as bacteria, viruses, fungi, parasites, etc. When inflammation occurs, the body will produce substances that are released into the blood and move to the site of inflammation to fight the agents that cause inflammation.