This article shares some great points regarding foods that are pro-inflammatory and some alternative substitutes.
I would highly recommend looking at your diet if you suffer from inflammatory conditions such as arthritis; any allergies; crohn's disease; eczema; fibromyalgia; psoriasis...and the list goes on.
The vast majority of inflammatory conditions begin in the gut.
Of course, it doesn't stop with just working on diet. You have to also take into account stress levels; movement levels; emotional state & hydration as some additional factors to assess and address. The body is a system, you can't treat the symptom without treating the cause and your body won't heal unless given the right environment to do so.