A rise in discomfort following a videonystagmography (VNG) take a look at is a reported consequence for some sufferers. This may occasionally manifest as heightened dizziness, nausea, or imbalance in comparison with pre-test baseline. The length and severity of the amplified signs can range amongst people, influenced by components such because the underlying vestibular situation and particular person sensitivity.
Understanding the potential for exacerbated signs is vital for each sufferers present process VNG testing and the clinicians administering the process. Consciousness permits for acceptable pre-test counseling, post-test monitoring, and proactive administration methods to reduce affected person misery. Traditionally, managing post-VNG signs has concerned supportive care, together with anti-nausea treatment and vestibular rehabilitation workouts.
