The drip is the easy part. What you do in the six hours after a rush IV decides whether you feel great tomorrow or right back where you started. Here is our nurses' aftercare guidance for same-day IV therapy in Boston.
The first hour
- Leave the wrap or bandage on for 15–30 minutes, then take it off and let the site breathe.
- Light pressure if there is any oozing; a small bruise is normal and fades in a few days.
- Eat something with protein and a little salt — it helps you hold on to the fluids.
- Avoid heavy lifting or a hard workout with that arm.
The rest of the day
- Keep drinking water. An IV restores what you lost; it does not cover the next 12 hours.
- Go easy on alcohol and caffeine — both pull fluid back out.
- Expect more bathroom trips. Normal, and a sign your kidneys are doing their job.
- Sleep. Hydration plus rest is what actually resets you.
When to call us
Reach out if you notice spreading redness, warmth, swelling or pain at the IV site, a fever, or lightheadedness that does not settle. These are uncommon, and we would always rather hear from you early.
