Decreased Urination
As a result of dehydration, your frequency of urination will also be reduced. Instead, your body will eliminate fluids through other ways such as breathing, diarrhea, or sweating. This can be even worse when you don’t drink enough water to compensate for the lost amount. This is particularly necessary for your kidneys since these body parts require a lot of water to operate and clean your body properly. Thus, make sure to drink enough water when you are suffering from stomach flu. [10]
