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How Much Water Do You Need?
The amount of water you need can vary based on several factors, including age, gender, activity level, and climate. Here are some general guidelines for daily water intake:
General Recommendations
The National Academies of Sciences, Engineering, and Medicine recommend the following daily water intake:
- Men: About 3.7 liters (125 ounces) per day
- Women: About 2.7 liters (91 ounces) per day
These recommendations include water from all beverages and food sources.
Factors Affecting Water Needs
Several factors can influence your water needs, including:
Physical Activity
Active individuals need more water to replace fluids lost through sweat. Aim to drink extra water before, during, and after exercise to stay hydrated.
Climate
Hot and humid climates increase water loss through sweat. If you live in a hot climate, you may need to drink more water to stay hydrated.
Health Conditions
Certain health conditions, such as fever, vomiting, diarrhea, and urinary tract infections, can increase water needs. If you have a health condition that affects fluid balance, consult your healthcare provider for personalized recommendations.
Pregnancy and Breastfeeding
Pregnant and breastfeeding women have increased water needs to support fetal development and milk production. Aim to drink extra water to meet these increased demands.
