causes of throbbing leg pain
The freeMD virtual doctor has found 9 conditions that can cause Leg Pain (below the knee, one leg) and Throbbing Leg Pain. Mouse over to view each condition's most common symptoms. There are 2 common conditions that can cause Leg Pain (below the knee, one leg) and Throbbing Leg Pain. 1  Calf Strain.  Muscle Strains.