Itchy ears after ear drops may be caused by inflammation of the skin of the ear canal, which may occur when the medication reacts with it after dropping into the ear canal. If the duration is relatively short and the symptoms are not severe, no special treatment is needed. If it persists for a longer period of time and is accompanied by unbearable stinging pain, it is recommended to stop using the ear drops and go to the ENT department to check the condition of the ear canal and the eardrum to rule out conditions such as ear canal eczema or drug allergy. When the ear is uncomfortable, it is not recommended to use ear drops privately because they are moist and dropping them into the ear canal may cause dysbiosis and pH imbalance, further inducing fungal infections. It is recommended to go to the hospital for a clear diagnosis before giving targeted treatment.