Daily Hydration · Personalized Schedule · Health Factors
| Severity | Signs |
|---|---|
| Mild | Dark urine, dry mouth, slight headache, thirst |
| Moderate | Dizziness, rapid heartbeat, low urine output, fatigue |
| Severe | Confusion, fainting, sunken eyes — seek medical help |
⚕️ Water needs vary significantly by individual. People with kidney disease, heart conditions, or on certain medications should follow their doctor's fluid guidelines. This tool provides general estimates only.