How Does My Immune System Work To Keep Me Healthy?
Many people wonder, “How does my immune system work?” The immune systems responsibility in the body is to protect the body from harmful substances such as viruses and toxins.
It’s made up of a variety of organs and cells in the body as well as proteins and the nervous system. It is in fact, the most complex system in the human body.
These various organs and cells work together to help us maintain our health. When the system is running properly, our bodies are healthy and relatively free from any medical conditions that would include colds or viruses. However, sometimes, immune systems become compromised.
This is when people can become sick. There are many factors that may compromise the immune system including treatments for cancer or other medical conditions. Other reasons are from toxins in the air or the environment including chemicals that may be used in yards and fields or in the industrial areas of the world.
Other pathogens can also cause illnesses and if the immune system is confronted with something that it’s not been in contact with before it usually will attack it to protect the body.
Exposure to toxins can lower the immune system over the course of time and leave a person open and vulnerable to more illnesses. Some pathogens are more aggressive than others and will attack the immune system rendering it useless against them.
This is when a person may become seriously ill. If the immune system can’t seem to differentiate between the good (self) cells and the bad (poisons) cells then it will begin to attack itself and work against the body.
This is where many immunological conditions begin. These bad cells will send signals to the immune system tricking it into believing that they are really good cells and the immune system will then begin to attack the healthy cells of the body.
When asking: How does my immune system work to protect the body from harmful substances? Ideally, it understands the good cells from the bad cells and maintains the good while attacking the bad ones.
The body has its own cells that have surface proteins that the immune system recognizes and therefore allows to remain. It learned early on that these are good cells and that they are helpful to the body.
When the immune system misidentifies the body’s cells it is said to be an autoimmune reaction. Many medical conditions arise from this and these are called “autoimmune” disorders. Treatment will trick the body back into believing that these cells are okay to leave alone. Treatment will usually be life long as the immune system rarely heals over such conditions.
Immune System Two Part Harmony
When considering how does my immune system work, one must know that the immune system is comprised of two parts. The innate immune system that offers a general defense aginst foreign substances. This works to take action against harmful cells and fight bacteria.
There is also the adaptive immune system that recognizes foreign substances that the body has already been in contact with and knows whether they are good or bad and how to treat them.
As the immune system adapts so does its ability to fight off infection and viruses over the course of time. The two immune systems don’t work independently from one another. They are complimentary systems that must work together to help maintain the health of the body.
It’s important to protect the immune system and try to avoid exposure to toxic chemicals that may alter a healthy immune system. By protecting the immune system and the toxins that it’s exposed to, a person can greatly improve their ability to fight off disease and other medical conditions. This is important when considering how does my immune system work.