Spleen 18 (SP18) – Tianxi, Heavenly Stream
Location
SP18 is located on the lateral thorax, at the level of the 4th intercostal space, below the elbow. It is found between the ribs, slightly behind the forelimb.
Functions
SP18 is used to relieve coughing, shortness of breath, and chest pain. It can also be helpful for issues related to the mammary gland.
Indicators
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Safety
This point should be used with caution as it is close to vital organs. Please treat only under the guidance of an experienced professional.
Medical information
SP18 is located in the 4th intercostal space, on the line connecting the olecranon to the 4th costal arch, approximately 2 Cun below the elbow.
SP18 regulates thoracic Qi, resolves phlegm, and supports the lung. Indicated for thoracic congestion, cough, dyspnea, and mastitis.
Caution with deep needling, as proximity to the pleura and lung increases the risk of pneumothorax. Only superficial stimulation is recommended.
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