Sometimes itchy ears can be considered to be related to diseases such as fungal disease of the external auditory canal, eczema of the external ear and chronic diffuse otitis externa.
1. Otitis externa fungal disease: it is a disease that occurs in the external ear canal when fungi such as Aspergillus and Trichoderma infections occur. Since fungi tend to grow in a warm and humid environment, it is prone to develop when there is water in the external ear canal or when there is an accumulation of secretions, which can lead to itching and stuffiness in the ear.
2. Eczema of the outer ear: the cause of its occurrence is related to mental factors, allergic reactions and neurological dysfunction, etc. The disease can occur when the ear is stimulated by sensitizing factors such as medication or other allergic substances such as moisture and heat, cosmetics, etc., and allergic inflammation occurs in the auricle and the external auditory canal, resulting in rashes, itching and other symptoms.
3. Chronic diffuse otitis externa: water immersion in the external auditory canal or purulent otitis media long-term pus stimulation can be triggered by inflammation of the skin of the external auditory canal or subcutaneous tissues, when the condition becomes chronic, the external auditory canal itchy as well as exudate, the external auditory canal skin is also flaky, chapped and other manifestations.
For the symptoms of frequent itching of the ear, it is recommended to consult a doctor in a timely manner, after a clear diagnosis and treatment as prescribed by the doctor.