Medically Reviewed by Jabeen Begum, MD on April 07, 2025
Psoriatic Arthritis Diet
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Psoriatic Arthritis Diet

Many people who have psoriatic arthritis have less symptoms when they eat healthier foods. Certain diets can help reduce inflammation and improve your overall well-being, which are both important in managing your condition.

What Should You Eat?
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What Should You Eat?

Focus on anti-inflammatory foods to reduce your symptoms. Eat plenty of fatty fish like salmon or tuna, fruits, vegetables, beans, whole grains, and healthy fats from avocados and olive oil. Spices like turmeric and ginger can also help.

What Should You Avoid?
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What Should You Avoid?

Certain foods can trigger inflammation and worsen your psoriatic arthritis. These include fatty red meats, dairy products, refined sugars, alcohol, processed foods, and fried foods. You should also avoid nightshade vegetables like potatoes, tomatoes, and eggplants.

Plant-Based Diet Benefits
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Plant-Based Diet Benefits

Following a plant-based diet is a good route for many people. This can help lower inflammation and control your weight. You can replace meats with plant-based proteins like beans, soy, and nuts and use plant-based fats like olive and safflower oil instead of butter and lard.

How Can You Make Informed Diet Choices?
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How Can You Make Informed Diet Choices?

A diet that lowers inflammation is an important part of managing your psoriatic arthritis. However, everyone’s needs are different. Before you plan your diet, make sure to talk with your doctor about foods that are best for you.

This content was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.