Reprinted from “I Hate Headaches website” http://wwwihateheadaches.org Authored by: Ira L Shapira DDS, D,ABDSM, D,AACFP, D,ABIPM A new 2021 three-year retrospective study of the use of Sphenopalatine Ganglion Blocks (SPG Blocks) showed that this minimally invasive procedure had excellent results in a pediatric migraine population. (abstract below) The Sphenopalatine Ganglion (SPG) also supplies innervation to the Pineal Gland and may …