Prevention:

If you need to have an IV, the risk of superficial thrombophlebitis may be reduced by regularly changing the location of the IV and by immediately removal of the IV line if signs of inflammation develop.

Whenever possible, avoid keeping your legs and arm still for long periods of time. Move your legs often or take a stroll during long plane trips, car trips, and other situations in which you are sitting or lying down for long periods of time. Walking and staying active as soon as possible after surgery or during a long-term medical illness can also reduce your risk of thrombophlebitis.