Where is the posterior Chapman point for the sinuses located?

The posterior Chapman point for the sinuses is located at the C2 articular pillar. This specific anatomical landmark corresponds to a paravertebral ganglionic area associated with the sinuses. Chapman points are part of the reflex mechanism used in osteopathic medicine to identify areas of dysfunction. The C2 vertebra is significant because it is the site where the sympathetic output to the sinuses originates.

The C2 articular pillar's palpation can reveal tenderness linked to sinus conditions, making it a clinically relevant point during examination. Identifying and treating this point can potentially alleviate symptoms associated with sinus issues through osteopathic manipulation techniques. Understanding this location is critical for practitioners when assessing patients presenting with sinus-related complaints, allowing for a more holistic approach to treatment.