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Infantile nystagmus: an optometrist's perspective
Asma Aa Zahidi1, J Margaret Woodhouse1, Jonathan T Erichsen1
1Research Unit for Nystagmus, School of Optometry and Vision Sciences, Cardiff University, Cardiff, UK, DunnMJ1@cardiff.ac.uk.
Clinical Optometry
|September 15, 2018
Summary
Infantile nystagmus (IN) is a lifelong involuntary eye movement. Optometrists play a key role in diagnosing IN and managing its impact on vision and quality of life.
Area of Science:
- Ophthalmology
- Optometry
- Pediatric Neurology
Background:
- Infantile nystagmus (IN) is a lifelong condition characterized by involuntary eye movements.
- It is one of three early-onset nystagmus types, alongside fusion maldevelopment and spasmus nutans syndromes.
- Features of IN often overlap with other nystagmus types, necessitating accurate differentiation.
Purpose of the Study:
- To outline the optometrist's role in investigating and managing infantile nystagmus.
- To differentiate IN from similar nystagmus syndromes.
- To highlight the impact of IN on visual function and quality of life.
Main Methods:
- Review of diagnostic approaches for infantile nystagmus.
- Discussion of management strategies including optical aids and low-vision rehabilitation.
- Consideration of optometrist's role in referral and support group connection.
Main Results:
- Accurate diagnosis is crucial as management differs between nystagmus subtypes.
- Optometrists can effectively manage IN through optical treatments, rehabilitation, and null zone utilization.
- Referral to ophthalmologists and support groups is an important aspect of comprehensive care.
Conclusions:
- Optometrists are integral to the multidisciplinary care of infantile nystagmus patients.
- Effective management can improve visual function and enhance the quality of life for individuals with IN.
- Early and accurate diagnosis by optometrists is essential for appropriate patient care.