1. Have a Plan. You know best how your body reacts to inflammation triggers. Have a conversation and recognize what your limitations and needs for a fun night out may be. For example, if you suffer from IBS may need to plan more rest stops or a shorter neighborhood route. 2. Avoid Sugar Alcohols If you have Crohn’s disease, the Cleveland Clinic recommends avoiding candies made with sugar alcohols like sorbitol and mannitol, which can make gastrointestinal symptoms worse. 3.