PICC Line Useful Info The pages below will provide some useful information on PICC lines, their use and care and of course the importance of keeping the area around your PICC line dry with a DryPro waterproof PICC protector What is a PICC Line and Why Do I Need One? Indications for Needing a PICC Line Benefits of a PICC Line PICC Line Insertion Keeping Your PICC Line Dry Reduces the Risk of Infection