Pathologic nystagmus

This pilot study tested whether special magnifying goggles (Frenzel lenses) and a step-by-step diagnostic algorithm help emergency doctors better detect nystagmus—a telltale eye movement—in patients with sudden vertigo. The goal is to improve diagnosis of stroke versus benign inn…

This study tested two types of eye exercises—gaze stabilization and optokinetic training—in 32 adults aged 35-55 with chronic dizziness from inner ear problems. The goal was to see which better improves dizziness, balance, and confidence in daily activities. Results help guide th…

This study tested whether eye and neck exercises can reduce dizziness and uncontrolled eye movements in young adults with benign paroxysmal positional vertigo (BPPV). Fifty-six participants did either eye exercises alone or combined eye and neck exercises for six weeks. The goal …

This study tested whether gabapentin and memantine can reduce the speed, size, and frequency of involuntary eye movements (nystagmus) in people with oculopalatal tremor, a condition caused by brainstem damage. Seven adults took each drug separately, and researchers measured eye m…

This study tested two drugs, gabapentin and memantine, in 10 people with multiple sclerosis who have a constant eye shaking called pendular nystagmus. The goal was to see if either drug could reduce the eye movement and improve vision and quality of life. Each person tried both d…