Itchy ears may be related to cerumen impaction, contact dermatitis, mosquito bites and other causes.
1. Cerumen impaction: During the metabolic process of human body, cerumen glands in the external ear canal continuously produce cerumen, which can be dislodged on its own, which can cause itching of the ear canal.
2. Contact dermatitis: when the ear comes into contact with allergenic substances such as dust, it can cause the body to develop abnormal immunity, resulting in localized pimples, itching and other symptoms.
3. Mosquito bites: mosquitoes bite human skin, its saliva in the material can be used as an antigen to cause the body to abnormal immunity, the symptoms of itchy ears.
It is recommended that people with itchy ears go to the hospital in a timely manner, to clarify the cause of the disease, under the guidance of the doctor for standardized treatment.