Food sensitivities can play a role in many common health conditions. Chronic health complaints such as digestive problems, infertlity, headaches, joint and muscle pain, and fatigue are all symptoms which can be caused by our immune system’s “reaction” to foods, additives, or other substances in our diet. There are often many reactive foods and food-chemicals; even so-called anti-inflammatory foods, such as salmon, parsley, turmeric, ginger, blueberry, and any “healthy” food can be reactive.