A Low-grade Fever May Be Seen, However A High Fever And Drainage That Is Purulent (pus) Indicate Infection. Medical Conditions
Below is a list of potential medical conditions this symptom could be a sign of.
Phlebitis is the term for the swelling of a vein, most often in one's leg. Thrombophlebitis is the term for inflammation of a vein caused by a blood clot...What is Phlebitis?