Meniere’s refers to Meniere’s disease, which is an idiopathic inner ear disorder of unknown etiology, with the basic pathology characterized by fluid in the membranous labyrinth. It may be related to endolymphatic absorption disorder, immune response, and cochlear microcirculation disorder. 1. Endolymphatic absorption disorder: endolymph is produced by vascular striae and dark cells. After formation, it flows into the endolymphatic vessels and endolymphatic sacs, which are absorbed. Impaired endolymphatic circulation and absorption can lead to Ménière’s disease. 2. Immune response: The endolymphatic sac is the site of immune response in the inner ear. Antigen-antibody reactions can lead to capillary dilation and increased permeability of the inner ear. Deposition of antigen-antibody complexes in the endolymphatic sac leads to inflammation, which interferes with the absorption of endolymphatic fluid and leads to Meniere’s disease. 3. Cochlear microcirculation disorders: Metabolic disorders, cellular hypoxia, increased permeability of capillary walls, increased osmotic pressure in the cochlear duct, and leakage of external lymphatic fluid and blood into the membranous labyrinth will lead to Meniere’s disease. There are many clinical causes of Meniere’s disease, and it is recommended that patients should seek timely medical attention and take effective treatment under the guidance of a doctor.