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Table of Contents
Each person is unique, and each disability affects each person differently. The information in this section is a very simple overview of some common disabilities. It is aimed to provide a starting point for more research. Use the assessment tools to learn as much as you can about the individual. The person with the disability and/or their caregiver will understand their abilities better than anyone else.
Visual Impairments Overview
Many individuals experience visual problems at some point in their lives, with some conditions requiring corrective aids such as eyeglasses or contact lenses. However, vision impairment occurs when these aids cannot correct vision to within a normal range.
Visual acuity (sharpness or clarity) and the visual field (range of vision) are commonly affected, with around 15% of people with vision loss unable to see anything.
Vision impairments can vary between guests, don’t make assumptions, ask questions and learn from the guests.
Use the Sensory Assessment tool to understand your student’s abilities and needs better.
Teaching Considerations
- Utilise the person’s vision whenever possible and complement it with verbal instruction, touch, and body moulding.
- Colour and Contrast: Observe how the student responds to colour and contrast to guide them effectively, wearing clothing that maximises visibility.
- Light and Colour: Consider the individual’s sensitivity to light when selecting eyewear, ranging from clear to coloured lenses or super dark lenses. If the person is sensitive to bright light, choose areas and positions that minimise exposure to direct sunlight.
- Visual Field, Depth, and Acuity: Understand the person’s visual depth, field, and acuity to position yourself optimally during instruction and guiding. Utilise any remaining vision they have during teaching sessions.