Medical Disclaimer: This tool is for informational and educational purposes only. Not intended as medical advice, diagnosis, or treatment. Always consult a licensed healthcare professional before making changes to your diet, hydration, or health routine. Individual hydration needs vary based on medical conditions, medications, and personal health factors. If you have kidney disease, heart conditions, or other medical issues, consult your doctor. In case of severe dehydration or health concerns, seek immediate medical attention.