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Real members of MyPrurigoTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
November 11, 2025
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A MyPrurigoTeam Member

I hope it helps other sufferers, I’m still itch free after ten days of following my new diet, except for three days of this when I inadvertently had a fresh squeezed large orange one day, marmalade on another and then a J20 drink when I really suffered badly with itching on these three nights🙀 I will gradually try and introduce forbidden foods on a ‘single’ basis in another couple of weeks but then I will dread it if I get the itching again but at least I may be able to widen my diet range. My dear husband does our cooking and now he has to cook mine separately which he says he doesn’t mind as long as it helps me - he’s 81🤗 nice chatting to a fellow sufferer

November 15, 2025
A MyPrurigoTeam Member

Hi Shelia! Thank you for sharing your information!

November 14, 2025
A MyPrurigoTeam Member

Thanks so much for the information. I have food allergies (white potatoes and eggs). I already try to avoid foods or products (flu shots) with white potatoes and/or eggs in them. For some reason I don't understand (maybe the baking is what helps) I can eat cakes prepared with eggs but flu shots give me a high fever. I guess I am doing the right thing without knowing.
Best of luck and take care, Kathy Patterson

November 13, 2025
A MyPrurigoTeam Member

It is most important that Dermatologists should advise PN patients on prohibited foods with PN as since I have eliminated them, my itching has greatly reduced, sometimes doesn’t happen. Unfortunately, I have Stage 3 CKD and under active thyroid where there are many more foods prohibited as these two also cause itching so my range of allowed foods has diminished greatly.😢

November 11, 2025
MyPrurigoTeam

It's wonderful that avoiding certain foods has helped reduce your itching! Many dermatologists don't routinely discuss dietary changes for PN because the research is still developing, but some people do find relief through food modifications.

Several dietary approaches may help manage PN symptoms:

High-histamine foods - Show Full Answer

It's wonderful that avoiding certain foods has helped reduce your itching! Many dermatologists don't routinely discuss dietary changes for PN because the research is still developing, but some people do find relief through food modifications.

Several dietary approaches may help manage PN symptoms:

High-histamine foods - These can worsen itching for some people. Consider limiting:
* Aged cheeses and fermented foods
* Processed meats and cured foods
* Alcohol
* Certain fruits like strawberries, citrus, bananas, and pineapples
* Vegetables like tomatoes, eggplant, and spinach

Pro-inflammatory foods - Reducing inflammation may help with flare-ups:
* White flour and gluten
* Dairy products
* Nightshade vegetables (tomatoes, peppers, potatoes, eggplant)
* Junk food and alcohol

Caffeine - This can increase stress levels and dehydration, potentially worsening itching and the urge to scratch. Switching to decaf or reducing intake may help.

Since everyone reacts differently to foods, an elimination diet guided by a registered dietitian can help identify your specific triggers without unnecessary restrictions. Keeping a food diary while reintroducing foods one at a time helps pinpoint what works best for you.

Remember, diet likely isn't the sole cause of PN, but it can be a helpful tool alongside your other treatments.

November 11, 2025

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