Stellate Ganglion Block — Naples, FL

A stellate ganglion block targets the sympathetic nerve cluster in the neck to treat conditions such as CRPS, phantom limb pain, and certain vascular conditions affecting the upper extremities.

About This Procedure

The stellate ganglion is a collection of sympathetic nerves located at the base of the neck. Blocking these nerves can relieve pain and improve blood flow in the head, neck, arms, and upper chest.

Under fluoroscopic or ultrasound guidance, local anesthetic is injected near the stellate ganglion.

Signs of a successful block include warmth in the arm, drooping of the eyelid (Horner's syndrome), and nasal congestion on the treated side — all temporary and expected.

Benefits

• Effective for CRPS of the upper extremity
• Improves blood flow and reduces sympathetic pain
• Quick outpatient procedure
• Can also benefit some headache and facial pain conditions

Frequently Asked Questions

Why does my eyelid droop after the block?

Temporary drooping (Horner's syndrome) is a normal sign that the block is working. It resolves within a few hours as the anesthetic wears off.

Is this procedure safe near the neck?

Yes, when performed by a trained specialist with image guidance. Dr. Kerschner uses ultrasound and/or fluoroscopy for precise, safe needle placement.

How many blocks will I need?

A series of blocks, typically 3–6, may be recommended for optimal results. Each successive block often provides longer-lasting relief.

Can this help with PTSD?

There is emerging research on stellate ganglion blocks for PTSD and anxiety. Dr. Kerschner can discuss whether this application may be appropriate for you.

Advanced Pain & Spine Institute · 9975 Tamiami Trail North, Suite 1, Naples, FL 34108 · 239-307-7087