Thrombophlebitis is swelling (inflammation) of a vein caused by a blood clot.
The following increase your chances for thrombophlebitis:
There are two main types of thrombophlebitis:
Ginsberg J. Peripheral Venous Disease. In: Goldman L, Ausiello D, eds. Cecil Textbook of Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: Chap. 81.