is enough for many people to start the day.
Your overall daily fluid needs depend on:
- body size
- physical activity
- climate
- diet
- pregnancy
- medications
- kidney or heart conditions
You do not need to force down a liter of water as soon as you wake up.
Can Drinking Too Much Water Be Harmful?
Yes.
Drinking extremely large amounts of water in a short period can dilute sodium in the blood, a condition called hyponatremia.
Possible symptoms can include:
- nausea
- headache
- confusion
- weakness
- seizures in severe cases
This is uncommon in normal
