Cancer is the leading cause of death in the United States. Up to 1960, heart attack occupied the first position among the killer diseases. This situation has changed after that and cancer took up the position. For many years prolonged studies have been conducted to determine the relationship between allergy and cancer. Some allergy doctors allergy and cancer have inverse relation which means allergies inhibit cancer. Let us examine this matter in detail.
Link between cancer and allergy
There is no doubt that connection exists between cancer and allergies. This connection is based on body’s immune system. Immune system consists of different types of cells that protect the body from foreign invaders such as bacteria and parasites etc. According to allergist, the immune systems picks up harmless substances like dust, dander, pollen, smoke etc and consider them as intruders. This misunderstanding prompts immune system to release certain chemicals. In the case of allergies the hyper sensitivity of the immune system is the cause of the reactions. In the case of cancer, the immune system is often under reactive. Cancer cells are normal cells with damaged DNA. Our immune system does not take not of cancerous cells and release chemicals or other substances to prevent the proliferation of cancerous cells.
The situation in the case of allergy and cancer can be considered as that of a war front. In the case of allergies the soldiers see the trees on the other side as enemies and fierce battle takes place. But in the case of cancer, the soldiers see it as a fellow troop with the same uniform and hence do not proceed for a combat.
Allergy cancer risk- Good
Balanced polymorphism is a system that offers protection against some diseases while aggravating some diseases. The resistance shown to malaria by sickle-cell anemia is an example. In a similar manner allergist opine that allergies can be considered as protective to some type of cancer.
A study conducted in the year 2005 has revealed that allergies and asthma can help in reducing the risk of brain cancer. In another study it is reported that there is inverse association between mortality rates of cancer and allergy. All these studies point to the positive relationship. Unfortunately the relationship is not very clear and still research and studies are progressing in this regard.
Allergy cancer risk – Bad
Studies conducted in the year 1992 has shown that drug allergies can increase cancer risk by 33 %. The study also shows that history of allergy increases the risk of prostate cancer and breast cancer. Visit the best allergist in Manassas to learn more.