For mild cases, this simple action is usually sufficient.
What is drinking water or clear fluids?
These specially formulated solutions help replace both fluids and electrolytes.
What are oral rehydration solutions (ORS) / electrolyte drinks?
In moderate to severe cases, this medical intervention may be required.
What is intravenous (IV) fluids?
Avoid giving this to someone who is severely dehydrated and vomiting, as it can worsen the condition.
What is plain water only (or large amounts of plain water without electrolytes in some cases)?
This is the key difference between treating dehydration in children versus adults regarding oral rehydration.
What is using oral rehydration solutions more carefully / watching for rapid intake issues in children (or similar accurate distinction)?