The health care provider can usually diagnose the condition based on how the affected area looks. You may need to have your pulse, blood pressure, temperature, skin condition, and circulation frequently checked to make sure you don't have complications.
If the cause cannot be easily identified, one or more of the following tests may be done:
Complications of deep vein thrombosis include a blood clot in the lungs (pulmonary embolism) or chronic pain and swelling in the leg.
When to Contact a Medical Professional
Call your health care provider if you have symptoms of thrombophlebitis.
Call your health care provider promptly if thrombophlebitis symptoms do not improve with treatment, if symptoms get worse, or if new symptoms occur (such as an entire limb becoming pale, cold, or swollen).
Routine changing of intravenous (IV) lines helps to prevent thrombophlebitis related to IVs.
If you are taking a long car or plane trip, walk or stretch your legs once in a while and drink plenty of liquids. Wearing support hose may help.
If you are hospitalized, your health care provider may prescribe medicine to prevent deep venous thrombosis.
Linda J. Vorvick, MD, Medical Director and Director of Didactic Curriculum, MEDEX Northwest Division of Physician Assistant Studies, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.