Psoriasis is a chronic autoimmune disease that affects the skin, causing red, scaly patches. While there is no cure for psoriasis, dietary changes can help manage symptoms.

In this article, we will discuss the top 7 foods to avoid to improve the health of your skin.

1. Processed Foods

Processed foods are high in refined carbohydrates and sugar, which can trigger inflammation in the body. Inflammation is the root cause of many diseases, including psoriasis. These foods include white bread, sugary drinks, candy, and fried foods.

Instead of consuming processed foods, opt for whole grain bread, water, fruits, and vegetables.

2. Dairy Products

Dairy products contain a protein called casein, which can trigger an immune response in the body. Studies have found that consuming dairy products can make psoriasis symptoms worse.

If you are not lactose intolerant, you can switch to low-fat dairy products to minimize the negative effects of dairy on your skin.

3. Nightshade Vegetables

Some people with psoriasis may be sensitive to nightshade vegetables, including tomatoes, eggplant, peppers, and potatoes. These vegetables contain solanine, a chemical that can trigger inflammation.

If you think nightshade vegetables may be worsening your psoriasis symptoms, try eliminating them from your diet for a few weeks to see if there is any improvement.

4. Gluten

Gluten is a protein found in wheat, barley, and rye. It can trigger inflammation in people with celiac disease and gluten sensitivity.

Although there is no direct link between gluten and psoriasis, some people with psoriasis report improvement in symptoms after eliminating gluten from their diet. It is important to consult with your doctor before eliminating gluten from your diet.

5. Alcohol

Alcohol consumption can worsen psoriasis symptoms by causing inflammation and increasing stress levels. It can also interfere with medications used to treat psoriasis.

Therefore, it is recommended to avoid or limit alcohol consumption if you have psoriasis.

6. Red Meat

Red meat contains a type of fat called arachidonic acid, which can trigger inflammation in the body. Studies have found that a diet high in red meat can worsen psoriasis symptoms. Instead of red meat, opt for lean proteins such as chicken or fish.

7. Citrus Fruits

Although citrus fruits are rich in vitamin C, they can trigger psoriasis symptoms in some people. The acidity in citrus fruits can irritate the skin and cause flare-ups.

If you are sensitive to citrus fruits, try eliminating them from your diet and replacing them with other vitamin C-rich foods such as strawberries, kiwi, or mango.

Conclusion

Dietary changes can significantly improve the health of your skin if you have psoriasis. Avoiding processed foods, dairy products, nightshade vegetables, gluten, alcohol, red meat, and citrus fruits can help manage psoriasis symptoms.

However, it is important to consult with your doctor or a registered dietitian before making any drastic dietary changes.