SPG Blocks: Are they a medical Miracle? This information is from a patent application for a Sphenopalatine Ganglion stimulator.

Sphenopalatine Ganglion Blocks: SPG Blocks are also commonly called Pterygopalatine Ganglion Blocks These are an amzing number of medical claims found in patents for using Sphenopalatine Ganglion Stimulators to treat many medical conditions. In my experience patients can get these same results with self administered SPG Block. It is important to understand that the Sphenopalatine Ganglion is actually a part …