General acupuncture treatment improves blood flow, relaxes muscles, and reduces inflammatory substances by stimulating acupoints around the shoulder, making it effective for relieving acute pain. *Dochim* (knife needles) use thick needles to physically release fibrotic and adhesions around calcium deposits, restoring tendon mobility. Clinical studies suggest that *Hwachim* (fire needles) promote calcium absorption by rapidly increasing blood circulation in the tissues surrounding calcium crystals through high-temperature stimulation. Combining ultrasound guidance allows for precise access to calcified lesions, further enhancing effectiveness. In Korean medicine, calcium deposition is viewed as a mass formed by the aggregation of sticky waste products and stagnant blood. When blockages in the Qi and blood pathways running through the arms and shoulders are cleared, waste products are broken down and calcium absorption is promoted. At Dongjedang, the treatment proceeds through the stages of acupuncture → thick needles (adhesion release) → hot needles (inducing new blood vessel formation through heat stimulation), while bee venom and pharmacopuncture are used to reduce inflammation and reinforce an environment that aids regeneration. Herbal medicine treatment aims to clear out sticky waste products and restore liver and kidney function to enhance the tendon's self-regenerative capacity.