This herb which is a source of the bark of the dogwood tree is commonly used in the treatment of sciatic nerve pain and other types of nerve pain. (fitnessandpower.com)
In my experience, the following list can make a huge impact on sciatic nerve pain, especially when used together consistently! (healthy-holistic-living.com)
The presence of p45 (green staining) and p75 (red staining) indicates that motor neurons increase both p45 and p75 expression after sciatic nerve injury in an animal. (sciencedaily.com)