Stellate Ganglion Block (SGB)

Stellate ganglion named due to it resembles STAR shape. Also called Cervico-thoracic ganglion. This ganglion is a collection of nerves located near first rib in neck.

When this injection required?

In Chronic neuropathic pain is a condition where stellate ganglion send signals to brain. So causes severe pain of face, neck & upper limbs. Seen severe pain in below conditions.

Complex regional pain syndrome of head & upper limbs.

Peripheral vascular disease.

Post herpetic neuralgia(herpes zoster infection).

Hyperhidrosis.

Orofacial pain.

Frost bite.