Ear Acupuncture for Neuropathic Pain

Inclusion Criteria: * Patients who have acute or chronic neuropathic pain of any etiology (traumatic, non-traumatic, central, peripheral, and mixed cases). * Ability to provide informed consent. * Ability to speak English and complete all aspects of this trial. * At least 18 years of age. * Patients will have stable neuropathic pain medication dosing for 3 days prior to enrollment to include gabapentin, pre-gabalin, TCAs, duloxetine, carbamazepine, oxcarbazepine, and venlafaxine). Exclusion Criteria: * Patients with platelet count \<50,000 or known bleeding disorder. * Patients in a severe immunocompromised state. * Pregnant women. All patients who meet the criteria will have their medical records reviewed to ensure they are not pregnant. * Allergy to gold. * Use of non-FDA approved herbal supplements. Their effect on enhancing or blunting effect of acupuncture is not known. Patients using medical marijuana with an approved prescription from a state issuing such prescriptions will not be excluded. * Current infection of the skin or cartilage of the ear. * Patients already using adjuvant modalities such as chiropractic, massage, yoga, tai chi, massage will not be excluded, but those who add in these modalities during the course of the intervention and observation period will be excluded. * Patients not anticipated to stay for a minimum of 7 days after enrollment. * Patient without mental capacity to participate in the consent process and the questionnaire responses. * Fear of needles or no interest in acupuncture.