Make sure your overall lifestyle is the best it can be - 7-8 hours of sleep each day, eat only healthy organic food (limit high allergen foods like gluten,
dairy, red meat and sugar), exercise daily, limit stress and enjoy time
with family and friends.
Another option is to try a naturopath and see if there is anything they can help with. This would be I'm conjugation with your normal treatment but look at the body differently and therefore can be very positive with chronic conditions.