intoleranssymptomer

Intoleranssymptomer refer to a range of adverse physical reactions that occur after consuming certain foods or substances. These symptoms are not caused by an immune system response, as seen in allergies, but rather by the body's inability to properly digest, metabolize, or process a specific component.

Common symptoms include digestive issues such as bloating, gas, abdominal pain, diarrhea, or constipation. Some individuals may also experience headaches, nausea, skin rashes, or fatigue. The severity and type of symptoms can vary greatly depending on the individual, the specific intolerance, and the amount of the offending substance consumed.

Lactose intolerance, a deficiency in the enzyme lactase needed to digest milk sugar, is one of the most prevalent forms. Gluten intolerance, distinct from celiac disease, also exists, where individuals experience adverse reactions to gluten without the autoimmune component. Other intolerances can involve certain carbohydrates (FODMAPs), additives, or histamine-rich foods.

Diagnosis typically involves a process of elimination and reintroduction of suspected foods, often guided by a healthcare professional or a registered dietitian. Keeping a food diary can be helpful in identifying potential triggers. Management usually centers on avoiding or reducing the intake of the problematic food or substance and finding suitable alternatives.