Trial and error can help you find the right combination
Research is limited and all POTS patients are different, so check with your healthcare team about what’s right for you. Consider keeping a food and symptom journal whenever you make dietary changes, to help determine what helps your specific situation.
Trial and error with your diet is important to see what foods might trigger you and in what conditions you feel a little better. These tips and tricks work for many with POTS, but you will have to try to see which might work best for your unique situation.
Try to identify any other food allergies/intolerances that may be causing symptoms. The most common allergens are wheat, cow’s milk, eggs, peanuts, soy, sesame, tree nuts, fish and shellfish, but individuals can be allergic/intolerant to any food (AAAAI.org). Working with an allergist or dietician may be advised if you suspect significant allergies or intolerances. Elimination diets can be useful tools for identifying offending foods, but should be done under the supervision of a healthcare professional who can make sure you get adequate nutrition.
Nutritionist and SUTP Board member Jill Brook created a page called What the Bleep Can I Eat? to help patients navigate which foods can be consumed on a variety of diet options.