OVEMP recordings can vary in clarity, with some being straightforward and others requiring a second review by a more experienced assessor.
In a study of 60 patients, 48 had clearly assessable results, while 12 were noted to be difficult due to poor morphology, indicating that such cases are not uncommon.
Despite challenges in interpreting OVEMP morphology, the study emphasizes the importance of continued OVEMP testing rather than abandoning it due to interpretative difficulties.