The present invention relates to a kind of air current system (10), the air current system (10) includes hose member (20), and the hose member (20) has outer flow duct (22) and inner flow duct (24), distal connector (30) and proximal connector (50). The air stream and the outer flow duct (22) in the inner flow duct (24) separate. Air flows through chamber (150) from the outer flow duct (22), around inflammation treatment site (202) and be back to the inner flow duct (24). The system (200) for air circulation therapy further includes body attachment means (160), air pump feeding mechanism (100), air recovery unit (130), temperature sensor (162), airflow sensor (164) and controller (166). The method includes being inserted into physical feeling, wherein treatment site is in the stream chamber, and by the stream cavity seal to the air current system. Temperature regulation air stream is collected supplied to the treatment site in the stream chamber and from the stream chamber.
