Rather than obsessing over one universal number, pay attention to your body’s signals and maintain regular fluid intake throughout the day.
How Can You Stay Hydrated?
A few simple habits can make drinking enough easier.
Keep water nearby. Having a bottle or glass within reach makes it easier to drink regularly.
Drink with meals. Water can become part of your normal eating routine rather than something you remember only when you’re thirsty.
Increase fluids during exercise. Longer or more intense activity generally means greater fluid losses.
Pay attention to hot weather. Heat can increase sweating and therefore increase fluid requirements.
Eat water-rich foods. Fruits and vegetables can contribute to your daily fluid intake.
When Is Dehydration More Serious?
Mild dehydration can often be addressed by replacing lost fluids. More severe dehydration, however, can be dangerous.
Warning signs can include significant dizziness, confusion, fainting, very little or no urination, extreme weakness, or an inability to keep fluids down.
Severe dehydration requires prompt medical attention, particularly in young children, older adults, and people who are already ill.
The Bottom Line
You don’t need a complicated hydration routine.
The key is to drink regularly, increase your fluid intake when you’re losing more water through heat, exercise, vomiting, or diarrhea, and pay attention to signs that your body may need more fluids.
