Psoriasis is an autoimmune disease that primarily affects the skin. It appears as a reddish, scaly rash over the surfaces of the scalp, ears, elbows, knees or navel areas. The scaly rash, also referred to as psoriatic plaques, are areas of excess skin production and inflammation. Psoriasis varies in severity and may result in joint inflammation. This may lead to psoriatic arthritis. Certain foods in the diet may trigger symptoms of psoriasis, explains Medical News Today.
Alcohol
According to Medical News Today, alcohol may trigger symptoms of psoriasis. They state that heavy alcohol consumption in particular may initiate psoriatic symptoms or cause them to become worse. Replacing alcoholic beverages with healthy juices and water is advised.
Common Allergens
The University of Maryland Medical Center reports that certain foods may trigger symptoms of psoriasis. They recommend that if you suffer from psoriasis, then you should avoid foods that commonly trigger allergies. These foods include citrus fruits, milk products, corn and eggs. If you suspect food allergies, your doctor may suggest that you take a food allergy test. A food elimination diet may also be an option for a limited time period. This may help identify potential food items in your diet that lead to or worsen symptoms of psoriasis, notes the University of Maryland.
Gluten
According to the University of Maryland Medical Center, some people find that a gluten-free diet may prevent or help relieve symptoms of psoriasis. Gluten is a protein found in wheat. The most common foods that contain gluten are wheat, rye and barley. If you believe you may have a gluten intolerance, you may take a blood test or try an elimination diet, reports Medical News Today.
