Diarrhea caused by drinking a lot.
Hello, I am male, 26 years old and have been suffering from diarrhea for about a month, which is triggered when I drink more without eating. Afterwards, I get very severe watery diarrhea. I have tried different types of water and even apple spritzer, all with the same result. If I drink more than half a liter without eating, I get this diarrhea after 20-30 minutes. What could be the cause of this? What can I do? Thank you in advance.