
0:28
This YouTube video (Ben Greenfield, Aug 21, 2023) discusses causes of headaches with a clinician-oriented focus. The speakers propose that many headaches—especially migraine-type pain—are due to nerve impingements. They describe an anatomical relationship where the occipital artery lies next to three occipital nerves (greater, lesser, and third/least occipital), and note that a focused physical exam is needed to identify which nerve is involved.
Questions this video answers
The greater occipital, the lesser occipital, and the least/third occipital.










