Hello dear , hi
Welcome to Healthcaremagic.com
I have evaluated your query thoroughly .
* There are different possibilities as
- stomach issues -
gall bladder or biliary tract problems - liver
conditions - intestine motility related issues - others .
* Guidelines for better recovery
- Allow him plenty of liquids .
- Diet with precautions to avoid excess dairy fat , spicy , oily , non veg .
- Regular walking , exercises , YOGA helps a lot .
- Avoid over eating or prolong fasting .
- Regular intake of
proton pump inhibitor as
omeprazole ( 20 ) mg with
sips of water on empty stomach before meals .
- Keep the stomach empty by 25 % of satiety level .
- One time
ultrasound examination and upper GI
endoscopy is strongly
recommended to get the precise diagnosis and further management
Hope this clears your query .
Regards .