Hello, It can be intestine infection through some sort of bacteria or virus. Primary guidelines for better outcome are - Consume plenty of liquids in form of boiled water, lemon juice, coconut water, homemade juices, organic tea, coffee, butter milk et cetera. - Prefer soft, light, bland, vegan diet with fresh curd preferably. - Avoid all types of oily, spicy, non-veg, hot beverages, junk foods, dairy fat, milk, and aerated drinks till recovery. - Intake of PPI (as omeprazole), antibiotics (with metronidazole on pack) Racecadrotil as an anti-secretory agent, antispasmodic agent as drotaverine help faster recovery, which requires prescription with your doctor. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Bhagyesh V. Patel