Dry throat and itchy ears may be two symptoms associated with each other, or they may be independent symptoms. Chronic pharyngitis can cause a dry throat, as can systemic diseases such as dry syndrome and diabetes. There are more diseases that cause itchy ears. In addition to auricular eczema, dermatophytosis, and dry dermatitis, eczema of the external ear canal, fungal otitis externa, and foreign bodies in the external ear canal can cause itchy ears. Systemic diseases such as acute upper respiratory tract infection, diabetes, and dry syndrome can cause both dry throat and itchy ears. In many cases, after various examinations, it is still impossible to clarify the specific cause of dry throat and ear itch, and only symptomatic treatment is available. The specific situation requires a visit to the otolaryngology department for a preliminary diagnosis.