A food allergy is a medical condition where the immune system reacts abnormally to certain food proteins, perceiving them as harmful rather than harmless. Consuming the specific food triggers the immune system to release chemicals that cause allergic symptoms. These symptoms can range from mild to severe and can affect various body systems.
Here are 7 common food allergies:
Milk: Milk allergy, especially in children, occurs when the immune system overreacts to proteins in cow's milk, such as casein and whey. Symptoms can vary and may include digestive issues, skin rashes, and respiratory problems.
Eggs: Egg allergies primarily affect children but can persist into adulthood. The immune system reacts to proteins in egg whites or yolks, leading to symptoms like hives, digestive distress, and respiratory issues. Many children outgrow this allergy by age 5.
Peanuts: Peanut allergies are increasingly common and often lifelong. Proteins in peanuts can cause severe allergic reactions, including anaphylaxis. Symptoms range from skin irritations and gastrointestinal distress to respiratory problems. Strict avoidance is crucial due to the potential for even trace amounts to trigger a response.
Tree nuts: This category includes allergies to various nuts like almonds, walnuts, cashews, and hazelnuts. Tree nut allergies can lead to severe reactions and anaphylaxis. Cross-reactivity among different tree nuts is common, necessitating avoidance of all tree nuts if allergic to one type.
Wheat: Wheat allergy is different from gluten intolerance or celiac disease. Those with wheat allergies react to proteins in wheat, resulting in symptoms like gastrointestinal distress, skin reactions, and, in severe cases, anaphylaxis. Managing this allergy can be challenging as wheat is a common ingredient in many food products.
Soy: Soy allergies are common, particularly in infants and young children. Allergic reactions occur when the immune system mistakenly perceives proteins in soy products as harmful. Symptoms often include hives, digestive issues, and respiratory problems. Many individuals with soy allergies can tolerate highly refined soybean oil or soy lecithin.
Fish and shellfish: Fish and shellfish allergies are distinct, although some individuals may be allergic to both. These allergies are typically lifelong and can cause severe reactions, including anaphylaxis. Strict avoidance is necessary, as even small amounts of fish or shellfish can trigger symptoms ranging from mild skin irritations to life-threatening responses.
It is important to note that this article is not comprehensive medical advice. If you suspect you have a food allergy, it is best to consult with a healthcare professional for proper diagnosis, management, and guidance on dietary restrictions.
Comments
Post a Comment