[header] How to treat ibs with constipation [title] Add high fiber foods to your diet. [step] Incorporate whole grains, fruits, vegetables, beans, seeds, and nuts into your diet to gradually increase your fiber intake. Women should try to eat 21-25 grams of fiber a day, while men should try to eat 30-38 grams of fiber a day. 
Fiber helps ease constipation and encourages regular bowel movements. [substeps] Talk to your doctor about fiber supplements if you have trouble reaching your fiber goals with diet alone.