I'm weighing up the pros and cons of biologics and am wondering, would I be able to eat more normally if I went on this type of drug? At the moment I'm eating a very restricted diet and everything either gives me diarrhoea or makes me constipated. I fantasize about eating mushrooms, cauliflower, nuts, beans, pulses etc etc! Or are biologics primarily used to try and avoid surgery rather than increase the variety of stuff you can eat?