Mugwort hot compress for frozen shoulder can be applied. Hot compress for frozen shoulder has the effect of relieving pain and also relieving muscle adhesions as well as reducing the accumulation of inflammatory substances in frozen shoulder through the effect of hot compress and heat therapy, which can promote blood circulation and accelerate the absorption of inflammatory substances to achieve the effect of relieving pain, and also reduce muscle adhesions and functional limitations. Hot compresses need to be applied under the guidance of an experienced physician, paying attention to the temperature. If the adhesions are more serious or the painful activity is limited, there is already more serious stabbing pain, sharp pain, and the adhesions have limited the shoulder joint activity to a small extent, then you cannot just rely on mugwort hot compress treatment, you need to go to a regular hospital for a clear examination to exclude fluid accumulation as well as rotator cuff and muscle damage, and you need comprehensive treatment, including analgesia, arthroscopic surgery, and continuous exercise.