frequent procedures
OCCIPITAL NERVE BLOCK
Occipital nerve block is done to treat
occipital neuralgia. Occipital neuralgia is headache-mediated
through the posterior cranial mass, running on the posterior aspect
of the head, into the scalp region, and producing constant head pain
and headaches, due to pathology often presented to the pathological
spine region. These are easily relieved by instillation of local
anesthetics, with or with Depo-steroid, along the pathway of this
nerve in the posterior occipital region for control of pain. The
procedure is done usually with the patient in a sitting position
with the neck slightly flexed, resting on a stable surface, usually
the examination bed, with a pillow adjusted for the forehead to rest
on. Injection is done with approximately 3 to 4 cc of 1 percent
lidocaine, mixed with 20 mg to 40 mg of Depo-Medrol at each of the
occipital nerve locations, including the greater occipital nerve and
the lesser occipital nerve on each side. A tiny needle, up to a
5-guage needle, will suffice. The procedure itself is usually
tolerable and not very comfortable.
CONTRAINDICATIONS: Nil of note, except for allergy.
COMPLICATIONS: Usually rare, in experienced interventional
pain physicians.
SEDATIVES: Sedation is not usually required. The treatment is
brief and effective.
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