IV Hydration
What is it?
IV hydration is a clinical procedure in which sterile fluid solutions, often saline mixed with electrolytes and, when appropriate, vitamins or minerals, are placed directly into a vein through an intravenous line. This route bypasses the digestive system so fluids and electrolytes enter the bloodstream immediately, which makes it the most rapid and controlled way to restore fluid balance and replace lost electrolytes when oral intake isn’t enough or absorption is slowed. In medical settings, IV hydration is used to treat or prevent dehydration and correct electrolyte imbalances that result from illness, heat exposure, exercise-related losses, or other causes. Certified healthcare professionals monitor the infusion to ensure the right solution composition and rate for each individual’s clinical needs.
