Auricular Acupuncture in Greenville, SC
Auricular Acupuncture at IHP Greenville. Dr. Hendry, DAOM — NCBAHM-certified, 25+ yrs experience, hospital-credentialed. Call (864) 365-6156.
"I can't say enough good things about Dr. Hendry. He really listens to your experience and what you need to share about your situation, is patient, and takes the time to explain clearly what acupuncture is about."
— Catherine Hosack · April 2015 · Google Review
Four cranial nerves converge on the ear — including the auricular branch of the vagus nerve. That's why stimulating five small points on the auricle can shift someone from a sympathetic overdrive state to a calm, regulated one within fifteen minutes. I use auricular acupuncture for patients where the nervous system is the primary obstacle — anxiety that won't settle, PTSD that keeps the body stuck in fight-or-flight, chronic pain that has become self-sustaining in the central nervous system. Small needles. Direct access to the autonomic system.
How Auricular Acupuncture Works
Auricular acupuncture uses standard fine acupuncture needles or small press needles (retained between sessions, secured with medical tape) inserted at specific ear points. Dr. Hendry selects points based on the NADA protocol (for stress/addiction), auricular medical protocols for pain, or individual pattern-based point selection. Sessions run 20–30 minutes for acute auricular treatments; press needles may be retained for 3–5 days between appointments.
Conditions Treated with Auricular Acupuncture
Auricular Acupuncture vs. Pharmacotherapy for Anxiety and Stress Disorders
Benzodiazepines and SSRIs represent the pharmacological standard of care for anxiety disorders. Benzodiazepines act on GABA-A receptors to globally suppress central nervous system excitability — effective for acute anxiety but associated with tolerance, physical dependence, and cognitive dulling with chronic use. SSRIs require 4-6 weeks to reach therapeutic effect and produce meaningful side effects in a substantial portion of patients, including sexual dysfunction, weight gain, and emotional blunting. Neither class addresses the autonomic dysregulation that drives anxiety at the physiological level; they manage its expression. Auricular acupuncture intervenes at a different point in the anxiety circuit. By activating vagal afferents through the auricular branch, it increases parasympathetic tone and reduces sympathetic overdrive directly, shifting the autonomic nervous system toward a rest-and-digest state without pharmacological receptor occupancy. Cortisol normalization, heart rate variability improvement, and subjective anxiety reduction occur within the treatment session and accumulate over a treatment series. For a patient who cannot tolerate SSRIs, who is seeking to taper benzodiazepines, or who presents with stress-related somatic symptoms without a formal anxiety disorder diagnosis, auricular acupuncture provides a mechanistically grounded, non-addictive, and rapidly active alternative that supports the body's own regulatory capacity.
Research & Evidence
Auricular acupuncture (auriculotherapy) is founded on the somatotopic map of the ear first systematized by Paul Nogier in the 1950s and subsequently validated through clinical research and neuroanatomical correlation studies. The auricle is innervated by four major cranial and cervical nerves — the auricular branch of the vagus nerve (Arnold's nerve), the auriculotemporal branch of the trigeminal, the greater auricular nerve from C2-C3, and the facial nerve — creating a uniquely dense convergence of autonomic and somatic afferent input within a small surface area. Stimulation of auricular points, particularly those overlying the vagal distribution, demonstrably increases parasympathetic tone, reduces cortisol output, and modulates the HPA axis stress response. The Schroeder et al. systematic review (Dtsch Arztebl Int, 2012) evaluated auricular acupuncture specifically for pain and anxiety disorders and found significant effect sizes across included trials. The NADA (National Acupuncture Detoxification Association) five-point protocol — Shen Men, Sympathetic, Kidney, Liver, Lung — has been implemented in addiction recovery, trauma treatment, and disaster relief contexts globally, with consistent evidence of autonomic stabilization and anxiety reduction. Its brevity and non-invasive nature make it scalable in group settings.
Your First Appointment
Auricular acupuncture can be added to any body acupuncture session or performed as a standalone treatment. Inform Dr. Hendry of any ear piercings or prior ear conditions. Press needles retain their effect between sessions — avoid swimming or submerging your ears while they are in place.
Why Dr. Hendry for Auricular Acupuncture
Dr. Hendry's training in multiple acupuncture traditions includes detailed auricular medicine coursework. His research background in neurological conditions informs his use of auricular acupuncture for PTSD, anxiety, and nervous system regulation.