Using breast milk for ear drops is not clinically recommended for the following reasons: First, breast milk does not contain antibiotics, and using breast milk for ear drops cannot have an anti-inflammatory effect. Clinically, for patients with otitis externa, otitis media or tympanitis, using breast milk drops in the ears is not helpful and cannot reduce pain. Secondly, breast milk is very rich in nutrients, and once the nutrient solution is dripped into the surface of the eardrum inside the ear canal, it will easily breed bacterial infection, leading to the possibility of otitis media and otitis externa in patients, or further aggravating the original inflammatory disease, which is not conducive to the recovery of the patient’s condition. Thirdly, if the patient has cerumen in the ear canal, using breast milk drops after ear drops may cause the cerumen to swell and cause the patient to develop cerumen with infection, leading to pain in the ear and other very uncomfortable manifestations, clinically using breast milk drops in the ear is not recommended and not recommended, there is no obvious basis to prove that it can cure the disease.