Ringing in the ears may be caused by cerumen impaction, foreign body in the ear, ear inflammation, neurogenic tinnitus and other reasons. 1. Cerumen impaction: The cerumen glands in the ear secrete more cerumen, forming hard lumps that block the ear, causing symptoms such as ringing in the ear and hearing loss. 2. Foreign bodies in the ear: for example, flying insects or other small foreign bodies in the ear can cause ringing in the ear. 3. Ear inflammation: for example, otitis externa, secretory otitis media, due to inflammation stimulation caused by local tissue congestion, edema, causing ringing in the ears, ear pain and other symptoms. 4. Neurotic tinnitus: frequent sleep deprivation, mental tension, anxiety, triggering neurotic tinnitus, feeling ringing in the ears. There are many reasons for the ringing in the ears, and there may be other reasons, so it is recommended to seek medical treatment as soon as possible.