Assertion: syndrome | /r/CapableOf | start with numbness
Facets:
value: usually
type: TEMPORAL
value: in the back and/or buttock area
type: LOCATION
Source sentences:
text: This syndrome usually starts with single-leg pain, tingling, or numbness in the back and/or buttock area that can extend down the back of the leg (thigh) following the sciatic nerve and cause sciatic nerve pain.