What causes dull pain in left leg?

Answer:
There are so many possible causes for a dull ache in either leg, it would be hard to name them all. If it continues, a doctor should be consulted. It may only be a muscle spasm, but since there are so many possibilities, its best to have a doctor check and be sure it isn't anything more serious.
First answer by ID0201712263. Last edit by Mokie-san. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 19 [recommend question].