It requires using a needle or catheter (tube) that is inserted into the vein.
IV therapy can be used to treat many different medical conditions.
The small tube is connected to an IV bag that has either fluids or liquid medications.
Jub Rubjob / Getty Images
The solution from the IV bag enters your bloodstream through the vein.
The IV line is attached to an automated pump or adjustable valve.
You will be monitored during the procedure.
Once the IV bag is empty, the healthcare professional removes the needle from your arm.
Who Does It?
Usually, a nurse or other trained healthcare professional performs IV therapy.
In some cases, you may be able to administer the IV therapy yourself at home after receiving training.
Your caregivers or loved ones may also be trained to give you IV therapy.
An IV also allows for the medicine to be delivered at a controlled pace instead of all at once.
Your doctor will discuss how often you will receive infusions.
You may have this procedure in a clinical setting or at home.
IV therapy can be used to treat many medical conditions, including dehydration and malnutrition.
A Word From Verywell
You may need IV therapy for different reasons.
You may want to ask about any possible risks and complications.
You may become dehydrated from illness or not drinking enough fluids and require this IV treatment.
You may feel some pain when the needle for IV therapy is inserted into your vein.
You should not feel any pain after this.
The length of time for IV therapy can vary depending on the pop in of medication you get.
In general, most infusions last 30 minutes to an hour.
MedlinePlus.IV treatment at home.
U.S. Centers for Medicare & Medicaid Services.Home infusion therapy services.
