24 year old male, ibs-d, suffering from diarrhea after eating pizza, meat, some types of cheeze, egg omelette, spicy food, hard liquor, list keeps inc?

IBS: Obviously the key is to avoid foods that trigger your IBS, but if diarrhea is occurring after more and more foods, you could ask your physician or gastroenterologist to prescribe an antispasmodic medication like bentyl (dicyclomine) 1/2 hour before eating the meal as this often prepares the intestinal tract and avoids cramping and diarrhea. For stubborn episodes the dose can be repeated in 6 hours.