Optokinetic training for central anystagmus. A case report

Area of Science:

• Neurology
• Ophthalmology
• Vestibular Science

Background:

• Dizziness and instability are common patient complaints.
• Central nystagmus can manifest without other neurological signs.
• Thorough ENG investigation is crucial for diagnosing vestibular issues.

Observation:

• A patient presented with dizziness and instability.
• The patient exhibited only central nystagmus.
• No other neurological disturbances were present.

Findings:

• Optokinetic training yielded positive results for the patient.
• Central vestibular disturbances can occur in isolation.
• Training therapy may offer a curative approach for select central vestibular cases.

Implications:

• This case underscores the importance of comprehensive ENG evaluations for dizziness and instability.
• It suggests that targeted training therapies can be effective for certain central vestibular disorders.
• Further research into training-based interventions for isolated central vestibular disturbances is warranted.