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Real members of DiabetesTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
January 22
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How much water should you drink daily to avoid dehydration?

For most people with diabetes, aim for about 6-8 glasses of water per day. More specifically, men should target around 8 cups (64 ounces) and women around 6.5 cups (52 ounces) of plain water daily.

Your individual needs may vary based on
- Your age and activity Show Full Answer

How much water should you drink daily to avoid dehydration?

For most people with diabetes, aim for about 6-8 glasses of water per day. More specifically, men should target around 8 cups (64 ounces) and women around 6.5 cups (52 ounces) of plain water daily.

Your individual needs may vary based on:
- Your age and activity level
- Medications you're taking (especially SGLT2 inhibitors or diuretics)
- Outside temperature and humidity
- Your overall health

A helpful tip: Check your urine color. Light yellow or clear means you're well-hydrated. Dark yellow suggests you need more fluids.

You may need more water if you exercise intensely, spend time in hot weather, or experience vomiting or diarrhea. Talk to your doctor if you're unsure about your specific needs. What's the best time to drink water?

Start your morning with a glass of water before reaching for coffee. This simple habit helps you meet your daily hydration goals right away.

Other ideal times to drink water:
- Before lunch and dinner (helps you reach about half your daily target by early evening)
- Right when you wake up
- With every meal or snack
- During and after workouts
- Before bed

The key is spreading your water intake throughout the day rather than gulping large amounts at once. Small, frequent sips work better for staying consistently hydrated.

Setting phone reminders can help until drinking water regularly becomes a habit.

January 22

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