After negative aspiration, 3 to 5 mL of local anesthetic is injected over the course of the needle to block the saphenous nerve (see Fig. 67-19).

A nerve block for migraine headaches involves an injection of a local anesthetic into the base of the skull or around the forehead near a nerve. It may decrease pain from migraines when ...

However, these two techniques detect nerve pathologies largely in different groups of patients, suggesting a patchy manifestation pattern of small fiber neuropathy in various organs, possibly due ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. In both, the kitchen becomes the scene for battle — between the generations, between the sexes, between ...

The ophthalmic nerve is the first branch of the trigeminal nerve, which is also known as the fifth cranial nerve. The ophthalmic nerve supplies sensory innervation to the structures of the eye, ...

The Tony and Grammy Award-winning actor suffered from a rare form of cancer known as metastatic melanotic peripheral nerve sheath sarcoma. The star was diagnosed in July 2024, and despite aggressive ...

The team that first recorded vagus nerve signals in humans has isolated the electrical activity of individual neurones responsible for cardiovascular regulation. Published in The Journal of Physiology ...

The original version of this story appeared in Quanta Magazine. It is late at night. You are alone and wandering empty streets in search of your parked car when you hear footsteps creeping up from ...

Acupuncture is an alternative therapy that may help relieve nerve pain, numbness ... the study compared to the waiting phase and improved sural serve sensory responses, which doctors used to ...