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When you have psoriasis, reducing triggers is an important part of managing your condition and avoiding flare-ups. Psoriasis flare-ups can be caused by a variety of triggers. These triggers may include bad weather, excess stress, and certain foods.

Lets take a look at the foods that are most likely to trigger a psoriasis flare-up. There are some foods that are helpful to incorporate and certain diets to consider when creating a treatment plan for your psoriasis.

The foods listed below have been reported to trigger flare-ups, but they may not affect all those affected by psoriasis.

With psoriasis, its important to avoid foods that can trigger inflammation. Inflammation and the immune system response can lead to a flare-up.

Both red meat and dairy, especially eggs, contain a polyunsaturated fatty acid called arachidonic acid. Past research has shown that by-products of arachidonic acid may play a role in creating psoriatic lesions.

Foods to avoid include:

Celiac disease is a health condition characterized by an autoimmune response to the protein gluten. People with psoriasis have been found to have increased markers for gluten sensitivity. If you have psoriasis and a gluten sensitivity, its important to cut out gluten-containing foods.

Foods to avoid include:

Eating too many processed, high-calorie foods can lead to obesity, metabolic syndrome, and a variety of chronic health conditions. Certain conditions such as these cause chronic inflammation in the body, which may be linked to psoriasis flare-ups.

Foods to avoid include:

One of the most commonly reported triggers for psoriasis flare-ups is the consumption of nightshades. Nightshade plants contain solanine, which has been known to affect digestion in humans and may be a cause of inflammation.

Foods to avoid include:

Autoimmune flare-ups are linked to the health of the immune system. Alcohol is believed to be a psoriasis trigger due to its disruptive effects on the various pathways of the immune system. If you have psoriasis, it may be best to drink alcohol very sparingly.

With psoriasis, a diet high in anti-inflammatory foods can help to reduce the severity of a flare-up.

Almost all anti-inflammatory diets include fruits and vegetables. Fruits and vegetables are high in antioxidants, which are compounds that decrease oxidative stress and inflammation. A diet high in fruits and vegetables is recommended for inflammatory conditions such as psoriasis.

Foods to eat include:

A diet high in fatty fish can provide the body with anti-inflammatory omega-3s. The intake of omega-3s has been linked to a decrease of inflammatory substances and overall inflammation.

Fish to eat include:

It should be noted that there is still more research that needs to be done on the link between omega-3s and psoriasis.

Like fatty fish, certain vegetable oils also contain anti-inflammatory fatty acids. Its important to focus on oils that have a higher ratio of omega-3 to omega-6 fatty acids.

Oils to eat include:

A 2013 review of research literature showed that nutritional supplements may help reduce inflammation in psoriasis. Fish oil, vitamin D, vitamin B-12, and selenium have all been researched for psoriasis.

Benefits of supplementation with these nutrients may include a decrease in the frequency and severity of flare-ups.

Not all diets are good for psoriasis. Here are some options you may want to consider when choosing the best diet for your condition.

Dr. Pagano was well known within the health and wellness community for his approach to healing psoriasis through diet. In his book, Healing Psoriasis: The Natural Alternative, he describes how a healthy diet and lifestyle can improve psoriasis naturally.

Dr. Paganos dietary approach includes:

A 2017 survey of more than 1,200 people with psoriasis indicated that the Pagano diet is one of the most successful diets for improving psoriasis outcomes.

In people who have both psoriasis and gluten sensitivities, a gluten-free diet may provide some improvement. One small 2018 study found that even people with mild gluten sensitivities can benefit from following a gluten-free diet.

Of the 13 participants who were placed on a gluten-free diet, all observed an improvement in their psoriatic lesions. The biggest benefit was observed for those participants with the strongest sensitivity.

A vegan diet may also benefit people with psoriasis. This diet is naturally low in inflammatory foods such as red meat and dairy. Its high in anti-inflammatory foods such as fruits, vegetables, and healthy oils.

Like the Dr. Pagano diet, the vegan diet also showed favorable results in study participants with psoriasis.

Speak with your doctor about following a vegan diet, as you need to be careful to get all the nutrients you need.

The Mediterranean Diet is well known for its numerous health benefits, including a reduced risk of certain chronic diseases. This diet focuses on foods that are high in antioxidants and healthy fats. It limits foods that are often considered to be pro-inflammatory.

In a 2015 study, researchers found that people with psoriasis are less likely to be consuming a Mediterranean-type diet than their healthy counterparts. They also found that those who did adhere to elements of the Mediterranean diet had a lower disease severity.

The paleo diet places an emphasis on eating whole foods and avoiding processed foods. Since many whole foods contain anti-inflammatory compounds, this diet may prove to be beneficial for people with psoriasis.

Unlike Dr. Paganos diet, it involves eating plenty of meat and fish. However, the 2017 research suggests that the paleo diet is the third most effective diet in people with psoriasis.

The autoimmune protocol diet (AIP) focuses on eliminating foods that might cause inflammation. This diet is incredibly restrictive and primarily includes vegetables and meat, with certain oils and herbs mixed in.

It might not be appropriate for people with psoriasis, as too much meat is considered a trigger for flare-ups. In addition, its not intended to be a long-term dietary intervention.

This popular low-carb diet has many touted health benefits, such as weight loss and improved nutrient markers. Its true that reducing carbohydrates can help reduce processed food intake.

However, reducing carbohydrates also means reducing many anti-inflammatory fruits and vegetables. It also necessitates increasing protein from meat. Because certain keto foods can be triggers in people with psoriasis, this diet may not be recommended.

Many autoimmune conditions such as psoriasis can benefit from dietary changes. If you have psoriasis, you may find it beneficial to include plenty of anti-inflammatory foods, such as fruits, vegetables, and healthy oils.

You may also want to avoid pro-inflammatory foods, such as meat, dairy, and processed foods. These dietary changes may help to reduce the frequency and severity of your flare-ups.

Its always best to reach out to a physician or nutritionist for more information on how your diet can help control your condition.

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Food Triggers for Psoriasis: What to Eat and What to Avoid