Eating gluten may trigger psoriasis symptoms if you also have celiac disease or gluten sensitivity. Otherwise, avoiding gluten may lead to complications like nutritional deficiencies.
Psoriasis is a chronic immune-mediated skin disorder that affects up to
Many triggers may
Gluten is a type of protein found in wheat products,
- certain cereals
- processed food
- some cosmetics
- some medications
That said, research on the relationship between psoriasis and gluten is mixed.
Keep reading to learn more about gluten and psoriasis, along with gluten’s potential benefits and downsides.
The relationship between gluten and psoriasis isn’t clear, but some people report a decrease in symptoms after following a gluten-free diet.
It’s common for people with psoriasis to have concurrent immune diseases, especially those that relate to the gut or joints. These may
- Crohn’s disease
- ulcerative colitis
- psoriatic arthritis
People with psoriasis are also
Gluten may worsen psoriasis symptoms if you also have high AGA levels. However, gluten is likely not the root cause of psoriasis.
Following a gluten-free diet may reduce psoriasis symptoms in some people, but not all.
Having a gluten sensitivity or allergy may elicit an
After 12 months, those with very high (>30 U/ml) AGA levels saw an average 56% decrease in Psoriasis Area and Severity Index (PASI) scores. Those with high (11.5–30.0 U/ml) AGA levels saw an average 36% decrease in scores.
This means that any reduction in psoriasis symptoms after eliminating gluten may be attributed to the management of the digestive condition.
You should only follow a gluten-free diet if you’ve received a diagnosis of celiac disease or gluten sensitivity.
The public perception of gluten has worsened over recent years. However, most of the claims surrounding gluten-free diets — weight loss promotion, decreased risk of heart disease, and improved gut health —
Numerous downsides may be associated with removing gluten from your diet if you don’t have a medical reason to do so. These may
- nutrient deficiencies
- difficulty purchasing and preparing foods
- increased cost
- negative social experiences
Speak with a healthcare professional if you think gluten may be worsening your symptoms of psoriasis. They can help develop a treatment and dietary plan that’s safe, healthy, and right for you.
Does cutting out gluten help psoriasis?
Does wheat trigger psoriasis?
Eating gluten products like wheat may trigger an immune response that could worsen psoriasis symptoms in people with a gluten intolerance or celiac disease. However, gluten doesn’t cause psoriasis.
Is psoriasis a celiac disease?
Psoriasis and celiac disease are both autoimmune conditions. However, psoriasis is not a type of celiac disease.
Should people with psoriatic arthritis avoid gluten?
The relationship between gluten and psoriatic arthritis also isn’t clear. If you have psoriatic arthritis, it’s best to only avoid gluten if you received a diagnosis of gluten intolerance or celiac disease. If you think eating gluten triggers your symptoms, speak with a healthcare professional. Avoiding gluten may lead to complications.
Research suggests that gluten may worsen psoriasis symptoms if you also have gluten sensitivity or celiac disease. As such, following a gluten-free diet may help improve your symptoms.
Gluten doesn’t cause psoriasis, and following a gluten-free diet probably won’t improve psoriasis symptoms if you don’t have gluten sensitivity.
If you suspect you have a gluten sensitivity or celiac disease, talk with a healthcare professional like a registered dietitian. They may recommend you try a gluten-free diet and can offer support as you transition to that eating style.