In many clinical studies there has been a link between the gut and auto immune diseases.
Hyperpermeability is the name given to a very common disorder in which the cells lining the intestines become “leaky” due to inflammation.
There is a wide range of foods to eliminate from ones diet. Starting with eating only eating fresh foods and vegetables. Cooking your own foods. Olive oil, red palm oil and cocunut oils all very good for immune system.
I rarely eat out or I always end up with a tummy ache and other unfashionable issues. I had a long history of IBS and was long gone after I eliminated boxed foods, prepared foods ond restaurant foods,dairy was ok for me except eggs. No carbs sugars or artificial sugars. Drink lots of water helps flush out the system. Also probiotics and prebiotics so help balance our gut.
I make a lot lot of smoothis easy and delicious all natural fresh foods. I add protein powder for energy. I use coconut water, blueberries antioxidant, keifer a ferminted drink and yogurt. Ferminted foods & drinks are very helpful for the gut which many clinical studies show help they help the immune system.
I have a few auto immune diseases arthritis 3 different types, & psoriasis. Eating better has helped and many foods are also anti imflamatory.
As for actual treatment, meds are prescribed to slow down the damage to joints caused by psoriatic arthritis. And two shinny hip joints and one knee joint helps. Modern medicne gave me mobility & a better quality of life.
At the same time I have to include heriditary genes. I have a few of those causing many of the auto immune diseases I cope with today.
Boy do I feel for my gram & mom. When I was a child there was just the attitude in the medical community well they are old and that's why this or that illness has reared its ugly head. No longer is that the case.
There is is a lot of good advice in these posts. It's great that we all can share our experiences. And learning on our own that some foods are reactive in our bodies and cause more issues especially as we age.
So yes starting with a journal can help you identify the foods that are better for you or that cause problems. Ask your doctor for a diatician for your special needs. If we all ate a diabetic diet which is how we should eat anyway it's not really a "Diet" it's really a healthy way to feed our bodies.
Many different diagnosis respond differently to foods, Chrons or celiac disease another part of the autoimmune puzzle.
Sometimes we have to be our own advocate and study and search for answers as well as depending on good medical advice.