Virtual Reality With Eye Tracking for Pediatric Ophthalmology: A Systematic Review

Area of Science:

• Ophthalmology
• Medical Technology
• Pediatrics

Background:

• Virtual reality (VR) is increasingly recognized for its potential in medical applications.
• Eye tracking technology integrated with VR offers novel diagnostic and therapeutic possibilities.
• Pediatric ophthalmology requires engaging and objective methods for examination and treatment.

Purpose of the Study:

• To systematically review the current applications of eye tracking integrated with virtual reality in pediatric ophthalmology.
• To categorize existing research based on diagnostic, examination, treatment, and rehabilitation uses.
• To assess the potential benefits and limitations of this technology in children's eye care.

Main Methods:

• A systematic literature search was conducted on the MEDLINE database via PubMed.
• No time restrictions were imposed on the search.
• Twenty relevant studies meeting inclusion criteria were analyzed and categorized.

Main Results:

• Studies covered strabismus, inherited retinal degenerations, amblyopia therapy, glaucoma, cerebral visual impairment, and neuro-ophthalmic diseases.
• VR with eye tracking enables accelerated, quantifiable, and objective examinations and diagnoses.
• The technology demonstrated potential for precise, real-time measurements crucial for pediatric patients.

Conclusions:

• Virtual reality integrated with eye tracking presents a promising approach for pediatric ophthalmology.
• Its engaging nature enhances compliance and adherence in examinations and therapies.
• Further research is needed for widespread clinical adoption of VR eye tracking in pediatric eye care.