<P> Water intoxication can be prevented if a person's intake of water does not grossly exceed their losses . Healthy kidneys are able to excrete approximately 800 millilitres to 1 litre of fluid water (0.84 - 1.04 quarts) per hour . However, stress (from prolonged physical exertion), as well as disease states, can greatly reduce this amount . </P> <P> Mild intoxication may remain asymptomatic and require only fluid restriction . In more severe cases, treatment consists of: </P> <Ul> <Li> Diuretics to increase urination, which are most effective for excess blood volume . </Li> <Li> Vasopressin receptor antagonists </Li> </Ul> <Li> Diuretics to increase urination, which are most effective for excess blood volume . </Li>

How much water to die from water intoxication