Endolymphatic hydrops (EH) in patients with symptoms associated with Ménière's disease classified with the American Academy of Otolaryngology—Head and Neck Surgery as possible, probable and definite Ménière's disease
| Symptom/diagnosis | EH in the cochlea only | EH in the vestibule only | EH in both | Total with EH | No EH |
|---|---|---|---|---|---|
| Possible Ménière's disease (n=122) | 8 | 43 | 57 | 108 | 14 |
| Probable Ménière's disease (n=15) | 2 | 4 | 8 | 14 | 1 |
| Definite Ménière's disease (n=68) | 1 | 4 | 63 | 68 | None |
| Total (n=250) | 11 | 51 | 128 | 190 | 15 |
In total, 205 ears with symptoms and 45 contralateral ears without symptoms are included. The cochlea and vestibule are analysed separately.