Itchy ears but nothing can be pulled out, may be mental factors, may also be caused by otitis externa or eczema and so on. 1. Mental factors: some people are too nervous and lead to ear nerve sensitivity, which will appear itchy ears with buzzing sound, but nothing can be pulled out of the phenomenon. 2. Otitis externa: due to bacterial and viral infections leading to inflammation of the skin and subcutaneous tissues of the external auditory canal, which may cause itchy ears but nothing can be pulled out of the phenomenon. 3. Eczema: Eczema symptoms occur due to contact with allergenic substances, which may cause itching inside the ear but nothing can be pulled out, such as swimming, bathing and so on. If the above symptoms occur, it is recommended to actively seek medical attention to identify the cause and take corresponding treatment measures.