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U-M Health SystemThis information is approved and/or reviewed by U-M Health System providers but it is not a tool for self-diagnosis or a substitute for medical treatment. You should speak to your physician or make an appointment to be seen if you have questions or concerns about this information or your medical condition.
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PICC Line Care

What is a PICC line?

A PICC line is a type of long flexible tubing that is inserted into a vein in the arm and then threaded into a larger vein in the central part of the body. The end of the catheter that sticks out of the skin has a special cap. The PICC line can be used to get blood samples or to give medicines. PICC is the abbreviation for peripheral intravenous central catheter.

Why do I need a PICC line?

A PICC line may be used if you need intravenous (IV) medicine that may irritate the smaller veins usually used for IVs. A PICC line may also be used if you need many doses of IV medicines. PICC lines last longer than peripheral IVs and can spare you from having to get a new IV started every few days.

How is the PICC line put in?

A PICC line is put in by your healthcare provider. First you will be given a local anesthetic so that the insertion of the line will not hurt. After the PICC line is put in, a transparent dressing will be put over the end of the catheter where it enters the skin. Then you will have an X-ray taken to make sure that the other end of the catheter is in the right place.

How do I care for my PICC line?

To keep the PICC line open and working properly:

  • Flush the line with a small amount of fluid a couple of times a week. Your provider will show you how to do this and tell you how often to do it.
  • Keep the area where the PICC line enters the skin clean and dry.
  • Watch for signs of infection (fever, chills, unexplained tiredness, redness, pus, tenderness). If you see these signs, tell your provider.
  • Avoid catching the end of your catheter on your clothing or other things.

How is the PICC line removed?

When you are done with your PICC line it will be removed by your healthcare provider. The line is pulled out of the vein and then pressure is applied over the spot where it entered the skin. Removing the PICC line is usually a painless procedure.

Written by Tom Richards, MD.
Published by RelayHealth.
Last modified: 2008-08-20
Last reviewed: 2008-03-27
This content is reviewed periodically and is subject to change as new health information becomes available. The information is intended to inform and educate and is not a replacement for medical evaluation, advice, diagnosis or treatment by a healthcare professional.
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