What Foods Can Trigger Eczema?
It is estimated that more than 30 million Americans suffer from some form of eczema. Eczema is a chronic skin condition that causes red, itchy, and inflamed skin. Although the exact cause of eczema is unknown, some triggers can make the condition worse. One of these triggers is food. Certain foods have been known to cause flare-ups in people with eczema.
Allergens
Allergens are substances that cause an allergic reaction when ingested. Common allergens that can trigger eczema include dairy, eggs, soy, wheat, peanuts, and tree nuts. People with eczema may also be sensitive to certain food additives such as preservatives, flavorings, and colorings.
Acidic Foods
Acidic foods such as citrus fruits, tomatoes, and pineapples can also trigger eczema flare-ups. These foods contain citric and malic acid, which can irritate the skin and cause redness and itching.
Nightshade Vegetables
Nightshade vegetables such as potatoes, peppers, eggplant, and tomatoes can also trigger eczema. These vegetables contain solanine, which can be irritating to the skin and cause inflammation.
Spicy Foods
Spicy foods such as peppers, chili powder, and hot sauce can also trigger eczema flare-ups. The capsaicin in these foods can cause inflammation and itching.
Processed Foods
Processed foods such as packaged snacks, canned foods, and fast food can also trigger eczema. These foods are often high in sodium, sugar, and additives, which can irritate the skin and lead to flare-ups.
People with eczema should be aware of which foods can trigger their condition. Identifying and avoiding these trigger foods can help reduce the severity and frequency of flare-ups.