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IV Fluids & Hydration

When vomiting, diarrhea, or summer heat outpace what you can drink, IV fluids restore the balance quickly. Select urgent care clinics offer IV rehydration on-site — often the difference between a one-hour visit and an ER admission.

When IV fluids are the right call

The NIH lists dark urine, dizziness, dry mouth, and reduced urination as dehydration warning signs. When oral rehydration fails — everything comes back up, or symptoms persist — clinician-administered IV fluids with anti-nausea medication typically turn the episode around within an hour.

Escalation line

Confusion, fainting, no urination for eight-plus hours, or a rigid painful abdomen move dehydration into emergency territory. Infants and elderly adults dehydrate faster and warrant a lower threshold for care.

Go to the ER instead if you have:

What it costs

IV therapy typically prices in the procedure tier — $250–$400+ with medications, still far below an ER hydration visit. See the full Illinois cost guide.

Verified clinics offering this

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Sources

General health-services information, not medical advice. In an emergency, call 911 or go to the nearest emergency room.