If the chills are caused by an upper respiratory tract infection, you can take cold medicines such as cotrimoxazole tablets and aminoglutethimide capsules. If the chills are caused by underdressing or hypothyroidism, no cold medicine is needed. Usually, cold chills do not necessarily require cold medicine, if it is clear that the chills are caused by upper respiratory tract infections, patients need to follow the doctor’s instructions to take cold medicines such as cotrimoxazole tablets, aminoglutethimide capsules and so on, to a certain extent, can effectively alleviate the discomfort caused by upper respiratory tract infections. In addition, there are many reasons for chills, but it may also be a physiological phenomenon caused by wearing too little clothing, which is a stress reaction, no need to take cold medicine, and can be relieved after adding appropriate clothing. Secondly, if the chills are caused by hypothyroidism, it is necessary to follow the doctor’s prescription to supplement levothyroxine. To summarize, when chills occur, if you exclude physiological phenomena, you need to go to the hospital, to clarify the cause of the disease, under the guidance of the doctor to use medication, so as not to delay the condition.