Respected user, hi I evaluated your query thoroughly . * This is related to intestinal infection with hypovolumia . * Have to take some important measures to recover - if available immeditely take measurement of your BP with digital meter - consume plenty of liquids preferably boiled water , rice water , coconut water , lemon juice , green tea , coffee , butter milk etc to maintain your hydration - take small amount of soft diet with fresh curd at intervals - avoid all spicy / non vegetarian stuffs / oily / junk foods / beverages - avoid smoking / alcohol if any - in our clinic , we recommend certain antacids , antibiotics, probiotics, anti-spasmodic molecules according to the case evaluation Hope this clears your query . Welcome for any further assistance . Thanks for using Healthcaremagic.com & giving us an opportunity to assist Wishing you fine recovery from the same . Regards dear take care .