“空调腿”是指夏日里长时间吹空调后,由于地面温度较低,人的双腿长期处于低温中,暴露在外的双膝因受凉刺激,出现酸痛,严重时甚至导至膝关节疼痛、肿胀。患者以中年女性较常见。 “Air-conditioned legs ” refers to a long time in the summer air conditioning, due to the ground temperature is low, people’s legs at low temperatures for a long time, exposure to the exposed knees due to cold stimulation, soreness, and even lead to severe knee Joint pain, swelling. Middle-aged women are more common in women.