Although there are no symptoms of fever, it is more likely to be caused by cold, wind and cold. You can take cold soft capsule, compound phenol curry pseudo-lax capsule these two drugs. If the effect is not good, you need to take blood for routine blood and head CT examination, and use the drugs according to the examination results. You can do head acupuncture, massage and other treatments, pay attention to the warmth of the body, do not blow directly on the air conditioner, fan. In fact, it is not necessary to have fever to catch a cold, so it is more likely to have head pain and body pain than to have a cold. You can go to the hospital rehabilitation department or respiratory medicine department for examination and treatment, drink slightly more warm water, eat less greasy, cold and indigestible food, and deal with it promptly so as not to delay the condition.