HealthyPIG Magazine

Unlike some allergies, food intolerances are not life-threatening. However, they can be very problematic for those affected. Food intolerances and sensitivities are very common and appear to be on the rise. In fact, it is estimated that up to 20% of the world's population may have food intolerances. Food intolerances and sensitivities can be difficult to diagnose due to their wide range of symptoms. This article reviews the most common types of food sensitivities and intolerances, associated symptoms, and foods to avoid.

Physical reactions to certain foods are common, but most are caused by food intolerances rather than food allergies. Food intolerances can cause some of the same signs and symptoms as food allergies, so people often confuse the two. A true food allergy causes an immune system response that affects many organs in the body. It causes a range of symptoms. In some cases, food allergic reactions can be serious or life-threatening. In contrast, food intolerance symptoms are usually less severe and are usually limited to digestive problems. If you have a food intolerance, you may be able to eat small amounts of the offending food without any difficulty. You can also prevent reactions. For example, if you are lactose intolerant, you can drink lactose-free milk or take lactase pills (Lactaid) to aid digestion.