Foods to Avoid When Managing Psoriasis

July. 03,2025

Managing psoriasis involves avoiding certain foods that can trigger flare-ups. Key culprits include dairy, red meats, gluten, processed foods, nightshades, and alcohol. Eliminating these from your diet may help reduce inflammation and improve symptoms. Always seek guidance from a healthcare professional for personalized advice and treatment options to better control psoriasis. Proper diet management combined with medical care can enhance overall skin health and quality of life for sufferers.

Foods to Avoid When Managing Psoriasis

What Foods Should You Skip When Dealing with Psoriasis

Monitoring your diet plays a vital role in managing psoriasis, an autoimmune condition that causes skin inflammation and other health issues. Certain foods can trigger flare-ups by irritating the immune system or causing inflammation.

Dairy and Red Meat

Foods like beef, processed meats such as sausages and bacon, and eggs contain arachidonic acid, a fatty acid linked to inflammation and psoriatic lesions based on some studies.

Beef

Processed meats

Eggs or egg-containing products

Gluten

Individuals with psoriasis often show sensitivity to gluten, a protein found in wheat, barley, and rye. Removing gluten-rich foods can help reduce inflammation.

Wheat products

Malted beverages and rye

Pasta, baked goods, and processed foods containing gluten

Sauces with gluten

Beer and malt drinks

Highly Processed Foods

A diet heavy in processed foods, like prepackaged snacks, canned fruits and vegetables, and foods high in sugar, salt, and fat, can lead to obesity and chronic inflammation, which may worsen psoriasis symptoms.

Nightshades

Nightshades such as tomatoes, potatoes, eggplants, and peppers contain solanine, which can cause digestive issues and increase inflammation, potentially triggering psoriasis flares.

Alcohol

Alcohol is known to aggravate psoriasis symptoms and should be avoided to prevent exacerbating the condition.