this is wind-dampness in the superficial aspects of the body, the exterior and muscle levels. it is commonly found in people who have caught cold after sweating profusely, or who live in a damp environment.

the chills, fever and floating pulse indicate an exterior condition. wind and dampness clog the interstices and pores and move upward to attack the head, where they cause heaviness and pain.

the greater yang channel, the most superficial of all channels, controls the exterior level of the body. when wind and dampness enter this channel there may be a generalized sensation of heaviness and pain, back pain, and difficulty in moving the trunk.

since the condition is superficial, it does not affect the tongue and the coating remains a normal white.

(bensky & barolet)