# HX13 Erlun4 (Helix 4) – Auricular Points

耳輪4 · ěr lún 4

Location: On both ears, the fourth of the six equally divided sections from the lower border of the Helix nodule to the bottom of the Helix.

Cautions: No specific contraindications.

Canonical page: https://acuiq.com/points/hx13

## Indications

An indication list is a reference index, not a prescription – see the protocols below for sourced treatments.

Cervical Vertebral Degeneration 6-7, Cervical Vertebral Injuries, Fibromyalgia, Middle Backache, Neck Muscle Tension, Periarthritis Of The Shoulder Joint, Periodontal Disorders, Temporomandibular Joint Disorder, Toothache

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AcuiQ-authored prose (symptom and meridian descriptions, the wiki, the auricular crosswalk) is licensed CC-BY-4.0: https://creativecommons.org/licenses/by/4.0/. The assembled protocol compilation is not: build on it with attribution, but do not redistribute it whole as a dataset – https://acuiq.com/terms. The underlying findings are the cited sources' claims – each entry carries its citation; verify against the source before relying on it. Not medical advice: https://acuiq.com/terms