These include the facial nerve (cranial nerve 7) and the trigeminal nerve (cranial nerve 5 ... If there is no clear cause, your provider might want to do some medical tests like blood work or an MRI.

Anand Veeravagu and Michael Y. Wang: robotic and navigated spine surgery, surgical techniques and advancements (2023) : 256 pp. 98 illustrations, Hardback, Elsevier, Philadelphia, ISBN: 078-0-323 ...

MRI uses high-powered magnets and radio waves to produce images of organs and structures inside the body. The MRI scanner is shaped like a building block with a very large hole in the middle where the ...