It depends totally on the person. As my doctor said, diets "can help," but every person has differnt food triggers so there's no blanket diet that will work for everyone, and for some people none work at all. I found out my major trigger is sugar and my minor trigger is wheat/carbs, so I keep them low to none and it helps me but it took me almost 30 years to figure that out, so it's no easy feat. Best bet is to try things out and consult with your physician as you do it. Let us know if there's anything else we can do! Keep on keepin' on, DPM