Dr. Charles Dietzek talks World Thrombosis Day and awareness

October 13th is World Thrombosis Day and Dr. Charles Dietzek, of the Vein and Vascular Institute, talked with PHL17's Jennifer Lewis-Hall about how this day brings awareness to life-threatening blood clots in veins and arteries. Thrombosis affects nearly one million per year and Dr. Dietzek discusses potential causes, warning signs, and what can be done about it.