A fiber that I found better than psyllium, which is actually simply too irritating
for the stomach and the bowels of just about everyone I know, is simply
flaxseed meal. A healthy amount of fiber is supposed to help balance out the colon, regardless of which extreme symptom a person experiences.
When you see your gasto, you may be prescribed an anti-spasmodic medication. My doctor has me using the generic form of Bentyl. I hate it, because it sedates me too much.