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The Medically Challenged Hydrator
Your fluid needs are different. Follow your doctor's guidance.
Your first win ·Ask your healthcare provider: "How much fluid should I drink each day for my condition?"
Specialized hydration needs
Your fluid needs are different from the general population. Always follow your doctor's specific fluid recommendations.
People with heart failure, kidney disease, or liver disease must carefully manage their fluid intake. This is also true for those undergoing certain treatments. Drinking too much water can be as harmful as drinking too little.
General Tips
- Follow the fluid intake limit provided by your healthcare team.
- Count all fluids, including water, coffee, tea, milk, soup, and ice.
- Watch for signs of fluid overload, such as swelling, shortness of breath, or rapid weight gain.
- Contact your healthcare provider if you have questions about your fluid limits.
Your Best Next Step
Ask your healthcare provider, "How much fluid should I drink each day for my condition?"
Important medical disclaimer
If you have heart failure, kidney disease, or are on dialysis, your fluid needs are different. If your healthcare provider advised you to limit fluid intake, this is also important. Your condition determines your needs, not the general population's.
These hydration tips are for healthy adults and serve as general guidance only. Consult your healthcare provider for medical advice.
Contact your healthcare provider without delay if you experience any of the following:
- Sudden weight gain
- New or worsening swelling of the feet, ankles, legs, or abdomen
- Worsening shortness of breath
- New or worsening fatigue
- Changes in urination
This article doesn't replace your healthcare provider's advice. It also doesn't contradict your treatment plan, prescriptions, or fluid limits. This information can help you find topics to discuss with your healthcare team. It also helps you spot situations that might need medical attention.
Scientific evidence shows that both dehydration and fluid overload can harm health. This is important for people with heart failure, kidney disease, or other issues that impact fluid balance. Because these risks are serious, talk to a healthcare professional who knows your medical history.
References
- Examining the links between hydration knowledge, attitudes and behavior · pubmed.ncbi.nlm.nih.gov
- "I know it's just pouring it from the tap, but it's not easy": Motivational processes that underlie water drinking · pubmed.ncbi.nlm.nih.gov
- Behaviors and attitudes associated with low drinking water intake among US adults, Food Attitudes and Behaviors Survey, 2007 · pubmed.ncbi.nlm.nih.gov
- Promoting water intake. The persuasiveness of a messaging intervention based on anticipated negative affective reactions and self-monitoring · pubmed.ncbi.nlm.nih.gov
- Total water intake guidelines are sufficient for optimal hydration in United States adults · pubmed.ncbi.nlm.nih.gov
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