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VEI IV · Hydration

When drinking is hard,
we restore fluids and electrolytes

This IV restores fluid and electrolyte balance when vomiting, diarrhea, heat or overwork make it hard to take in enough fluids by mouth. An internal medicine specialist first checks how dehydrated you are and why, and then decides what goes in it.

VEI Clinic, Gangnam — VEI IV · Hydration

Who It May Suit

  • People worn out by long working hours or overwork
  • People who have sweated heavily in hot, humid weather
  • People who cannot keep food or water down due to vomiting or diarrhea
  • People who feel dehydrated after an illness or exercise

What's in the IV

The IV is tailored to your condition after the consultation, and the cause of dehydration is addressed separately.

  • A base IV fluid for hydration
  • Electrolytes such as sodium and potassium when needed
  • Symptom relief medication for severe nausea, at the specialist's discretion

How a Visit Works

  • History: symptoms, medications, allergies and recent illness
  • Exam: vital signs, with simple tests if needed
  • Explanation and consent: suitability and IV contents
  • IV: about 30 to 60 minutes in a private room
  • Before you leave: aftercare advice, with prescriptions if needed

When You Need Emergency Care

Confusion or fainting, chest pain, black stools or vomit with blood, a persistent high fever, or symptoms after a significant head injury need emergency room care. The same applies if you are pregnant or have just given birth and have worrying symptoms.

Precautions and Aftercare

Please tell us in advance if you have kidney, heart or liver disease, uncontrolled high blood pressure, G6PD deficiency or serious drug allergies, or if you take diuretics or blood thinners. You may notice a bruise at the injection site, a brief chill or a metallic taste.

  • Keep drinking water or oral rehydration solution for 24 hours
  • A light meal with protein and vegetables is recommended
  • If you feel dizzy, rest and avoid strenuous activity
  • If symptoms continue or get worse, come back for another visit

How VEI Clinic Works

An internal medicine specialist first looks for the cause of dehydration and then decides whether an IV is needed. IVs are given in a private room. Results can differ from person to person, and the specialist decides on suitability after your consultation.

FAQ

Frequently asked questions

Will the IV make my illness go away?

No. The IV is supportive care that replenishes fluids and electrolytes, and the specialist treats the underlying condition separately.

How soon will I feel better?

Many people feel more comfortable within a few hours to a day as fluids are restored, but it depends on your health and symptoms.

Can I drive after the IV?

Most people can go about their day as usual, but plan a light schedule. If you feel dizzy, do not drive.

Can I also receive medication for nausea?

Only if the specialist decides it is needed after the consultation.