Most fevers are caused by wind and fever colds, which can easily cause thirst and dry mouth symptoms. It may also lead to a sore throat, which often cannot be relieved even after drinking more water. This is mainly because a lot of water is consumed during fever, and oral antipyretic medication can easily cause excessive sweating, and in severe cases, it may also lead to dehydration and electrolyte disorders. At this time, it feels like drinking more water, but it has not yet replenished the lost water. In addition to drinking water, it is also necessary to actively treat the fever with drugs that clear heat and remove fire. Patients can appropriately use medicines that nourish Yin and remove fire, such as Mai Dong and Jin Yin Hua in water, which can also relieve dry mouth and thirst symptoms.