First of all, we should raise the air-conditioning temperature. Secondly, we should always put on a small coat in an air-conditioned room and take a hot bath before going to bed, which can effectively improve the symptoms of "cold room disease". Xiaoying, a female white-collar worker, returned from studying abroad and was hired by a famous multinational company. The office of her company is in a high-end business building in Pudong. The company expressly stipulates that all female employees should wear formal dresses during working hours. Somehow, Xiaoying suddenly became depressed and depressed recently, and her appetite dropped obviously. She often asks for sick leave, and her colleagues call her "the beauty of illness". Xiaoying has been worried about her illness and went to the hospital for treatment. After diagnosis, the doctor said that her illness was caused by working too long in an office building with sufficient air conditioning and low temperature, wearing thin clothes and poor warmth, and her body was difficult to adapt, thus causing "cold room disease". I learned from various hospitals that many women came to see a doctor because of "cold room disease", such as general weakness, dizziness, headache, sore throat, waist and shoulder pain, numbness of hands and feet, gastrointestinal discomfort and even menstrual disorders and dysmenorrhea, which are more common in white-collar women.