The immune system in your body is an amazing functionality that produces antibodies to fight against any infections whether it is bacterial, fungal, or cancers. Any micro organism that invades our body is kept under check and it is destroyed by the immune system in our body. Any intrusion by a micro organism alerts the immune system and it produces antibodies against that particular micro organism to destroy it.

There are many types of immune system problems that are to be noted and can be divided into four categories. The first category of the problems is the immunodeficiency disorders. It can be primary or acquired. The second category of the immune systems disorders is the autoimmune disorders in which the immune system attacks its own cells.

The third category of the immune system problems is that the immune system over reacts to an antigen and this type is called allergic disorders. The fourth and final type of immune system problems is the cancers of the immune system.The immunodeficiency disorders are one of the immune system problems. These problems can be primary or acquired. The primary type of immunodeficiency disorder can be IgA deficiency which is the most common of the problems of the immune system of this kind.

IIgA is an immunoglobulin found in the body. The deficiency of this IgA antibody is one of the immune deficiency diseases. If IgA is not found in the required quantity it will be difficult for the immune system to fight against the infections. People with IgA deficiency are found to have more colds and other respiratory diseases. It is possible for them to have allergies. Some of the children are born without a thymus gland which is essential for the T lymphocytes. Without this gland it would not be possible for the immune system to fight against infections.

People with weak immune system can take immunity booster which will improve the immune system and produce the required antibodies to fight against any infections. Allopathic, herbal, and homeopathic immunity booster can be used to enhance the immune system. There are many natural herbal medications available to boost the immune system. Echinacea, Licorice, Siberian ginseng, and Ashwagandha are some of the herbs that help in boosting the immune system of our body.

Food supplements containing Vitamin C and Vitamin E, minerals like Zinc, Iron, and Selenium can be taken to improve the immune system. Food items that are rich in vitamin C are citrus fruits, green peppers, cantaloupes and broccoli. Whole grain foods and vegetable oils are rich in Vitamin E. Meats, dried beans and tofu has rich Iron content. Fish, grains and nuts have rich selenium content.