Right diet in gullet of hernia hole a diaphragm.

As eating small porting, rubbing kind till 6 times/day , and last is before sleep  as before three hours, do not lie after lunch, as stay or walk, and in bed ad half sitting pose, and stomach acidity will low with avoiding fried meal, spicy, broth, sweets, drinking gas free water mineral till half glass for three times/day before meal.
And meal causing gases are breads, peas, bean, cabbage sauerkraut avoiding, and for hard stool preventing eating wetted prunes, half glass of cold water before meal drinking, or sea cabbage eating, when these will not work,ads surgery.