Psoriasis is an inflammatory skin condition which affects approximately 3% of the American population.

While there are many treatments available for psoriasis, including topical creams, light therapy, and prescription medications, there is also evidence to suggest that modifying one’s diet can improve the condition.

Omega-3 Fatty Acids

One of the most promising nutritional treatments for psoriasis is increasing the intake of omega-3 fatty acids.

These fatty acids are found in cold-water fish such as salmon, tuna, and mackerel, as well as in nuts and seeds such as flaxseed and walnuts.

Omega-3 fatty acids have been shown to reduce inflammation throughout the body, and may help to reduce the severity of psoriasis symptoms.

Antioxidants

Another important component of a psoriasis-friendly diet is antioxidant-rich foods. Antioxidants help to protect the body against free radicals, which can cause damage to cells and contribute to inflammation.

Some of the best sources of antioxidants include berries, leafy greens, legumes, and colorful fruits and vegetables such as carrots, sweet potatoes, and bell peppers.

Probiotics

Recent research has also suggested that improving gut health may be a promising treatment for psoriasis.

Probiotics, which are beneficial bacteria found in foods such as yogurt, kefir, sauerkraut, and kimchi, have been shown to improve the health of the gut microbiome and reduce inflammation throughout the body.

Eliminating Trigger Foods

In addition to increasing the intake of beneficial foods, it is also recommended that individuals with psoriasis eliminate or reduce their intake of trigger foods.

Common trigger foods for psoriasis may include red meat, dairy products, gluten, and alcohol.

While it can be difficult to pinpoint individual trigger foods, keeping a food diary and tracking psoriasis symptoms can help to identify patterns and determine which foods may be exacerbating the condition.

Low-Glycemic Diet

Finally, adopting a low-glycemic diet may also be helpful for individuals with psoriasis. High-glycemic foods, such as white bread, pasta, and sugary snacks, can cause a spike in blood sugar levels and contribute to inflammation throughout the body.

Instead, it is recommended to focus on whole, unprocessed foods such as fruits, vegetables, whole grains, and lean proteins.

Conclusion

While modifying one’s diet may not be a cure for psoriasis, there is evidence to suggest that certain foods can help to reduce inflammation and improve symptoms of the condition.

By increasing the intake of omega-3 fatty acids, antioxidants, and probiotics, while also eliminating trigger foods and adopting a low-glycemic diet, individuals with psoriasis may be able to improve their overall skin health and reduce the severity of their symptoms.