Psoriasis Diet & Nutrition: Foods, Supplements & What to Avoid
Psoriasis Diet & Nutrition: Foods, Supplements & What to Avoid
Diet doesn't cause psoriasis — but it has a real, documented effect on how severe your symptoms are and how well your treatments work. This section covers what the research actually shows: which foods help reduce inflammation, which reliably trigger flares, and which nutrients have the strongest evidence.
How Diet Can Impact Psoriasis: Foods to Try and Avoid
The most complete diet overview on this site. Explains why diet matters for an inflammatory condition like psoriasis, which food categories are consistently associated with worse flares, and which anti-inflammatory patterns have the strongest evidence behind them. Start here before going deeper into specific foods or supplements.
Read this first →7-Day Psoriasis Diet Plan: Anti-Inflammatory Meals for Every Schedule
The complete 7-day plan — daily meals, a full shopping list, a one-hour Sunday prep guide, and how to customize for your specific symptoms. Whether you have 15 minutes or an hour to cook, this plan works around your schedule.
Read article →15 Foods That Can Help Calm Psoriasis Flares
Not all anti-inflammatory foods are equal when it comes to psoriasis. This guide identifies 15 that are specifically supported by research — explaining what each one does biologically and how to realistically include it in your daily diet.
Read article →The Role of Vitamin D and Omega-3s in Psoriasis Management
Vitamin D deficiency is significantly more common in people with psoriasis than in the general population. This article explains what the clinical research actually shows about both nutrients — how much, from which sources, and what to realistically expect from supplementation.
Read article →Psoriasis Triggers: Foods You Should Avoid for Clearer Skin
Alcohol, fatty red meat, refined sugar, and processed food are the most consistently documented dietary triggers for psoriasis — each through a specific inflammatory mechanism. Covers individual triggers like dairy and nightshades and how to run a proper elimination trial to find what matters for you specifically.
Read article →The Best Vitamins and Supplements for Psoriasis
Beyond vitamin D and omega-3s — zinc, probiotics, B12, curcumin, selenium, and vitamin E, organized by evidence strength. Covers what to test before supplementing, dosing guidance, bioavailability considerations, and interactions with psoriasis medications.
Read article →The Link Between Gut Health and Psoriasis
The gut-skin axis is a documented immunological pathway. People with psoriasis show measurable differences in gut microbiome composition compared to healthy controls. Explains the three mechanisms that connect gut dysbiosis to psoriatic inflammation and which dietary changes address them most effectively.
Read article →Beginner's 7-Day Elimination Diet for Psoriasis Relief
An elimination diet is the most reliable way to identify personal dietary triggers — more reliable than general trigger lists. This plan removes the most documented triggers, provides 7 days of meals, a symptom tracking framework, and a structured reintroduction protocol to confirm whether specific foods are actually your triggers.
Read article →7-Day Gluten-Free Psoriasis Diet Plan
Could gluten be triggering your psoriasis? You don't need a celiac diagnosis for it to matter. This plan explains the research, gives you a full week of gluten-free meals, and a simple tracking method to test whether elimination makes a difference for your skin.
Read article →7-Day Plant-Based Diet Plan for Psoriasis Relief
You can follow an anti-inflammatory psoriasis diet without fish or meat. This plan addresses the one real nutritional challenge of plant-based eating for psoriasis (omega-3s), gives you a full week of meals, and a complete shopping list.
Read article →Reduce inflammation through diet. Manage your skin with a system built for it.
Nopsor's two-step nightly system — coal tar, salicylic acid, and 8 botanical herbs — works alongside the lifestyle changes covered in this section. Steroid-free, no prescription needed.
See the Nopsor Treatment Set — $6840-day money-back guarantee · No prescription needed
How Alcohol and Smoking Affect Psoriasis
Alcohol is covered briefly in the diet articles — but it deserves its own deep read. Both alcohol and smoking are among the most consistently documented psoriasis triggers and they reduce treatment effectiveness. The full picture is in the Psoriasis 101 section.
Read article →Topical Treatments: What Works & How
Diet reduces the inflammatory baseline — topical treatment manages what shows on your skin. The Treatments section covers coal tar, salicylic acid, scalp care, and product choices in full detail.
Explore Treatments →Understanding Triggers — Including Food
Diet is one of five major psoriasis triggers covered in the Psoriasis 101 section. If you want the full picture of what drives flares — stress, infections, skin injury, medications, and diet — start there.
Explore Psoriasis 101 →Why Nopsor Includes 8 Botanical Herbs
José Luis Aguilar Sánchez didn't just combine coal tar and salicylic acid — he added 8 botanical herbs based on decades of personal experimentation. The founder story explains why the formula is what it is.
Read the story →