Low Vision/Legal Blindness

We provide a personalized home evaluation tailored to each patient’s low vision needs. The occupational therapist assesses the home environment and recommends appropriate optical and electronic magnification devices, along with targeted environmental adaptations, modifications, and equipment training. Education is also provided on both local and online resources. Our goal is to empower every patient to maintain independence and continue living a full, meaningful life despite changes in vision.

Know the Difference: Low Vision vs. Legal Blindness

Low vision is a significant visual impairment that cannot be fully corrected with glasses, contact lenses, medication, or surgery, but the person still has usable vision. People with low vision may have:

  • Blurry or hazy vision

  • Loss of central vision (difficulty reading, recognizing faces)

  • Loss of peripheral vision (trouble with mobility or navigation)

  • Reduced contrast sensitivity (difficulty seeing in low light or distinguishing objects from backgrounds)

Even with limited vision, it can often be improved or optimized with tools, strategies, and rehabilitation.

Low Vision

Legal blindness is a specific definition used for eligibility for services and support programs. In the U.S., a person is considered legally blind if:

  • Their best-corrected visual acuity is 20/200 or worse in the better eye
    OR

  • Their visual field is 20 degrees or less (very narrow “tunnel vision”)

  • Someone who is legally blind may still have some vision

  • Total blindness (no light perception) is less common

Legal Blindness

How Does An Occupational Therapist (OT)
Who Specializes in Low Vision Help?

Occupational therapists focus on helping people maintain independence and quality of life by improving their ability to perform daily activities.

1. Functional Vision Assessment

An OT evaluates:

  • How vision affects daily tasks (reading, cooking, driving)

  • Lighting needs

  • Contrast and environmental challenges

  • Use of remaining vision

This is different from an eye exam—it focuses on how you use your vision in real life.

2. Training in Daily Living Skills

OTs teach practical strategies to safely perform everyday tasks, such as:

  • Reading mail and medication labels

  • Cooking and kitchen safety

  • Managing money

  • Personal care (grooming, clothing matching)

They often break tasks into simpler, safer steps.

3. Use of Adaptive Strategies

They help you learn techniques like:

  • Eccentric viewing (using side vision if central vision is lost)

  • Scanning techniques (important with vision field loss)

  • Organizational routines (reducing reliance on vision)

4. Assistive Devices & Technology

OTs recommend and train in the use of tools such as:

  • Magnifiers (handheld, electronic)

  • Large-print materials

  • High-contrast or tactile markings

  • Screen readers and voice assistants

  • Smartphone accessibility features (zoom, text-to-speech)

5. Home & Environment Modifications

They suggest changes to make spaces safer and easier to navigate:

  • Improved lighting (task lighting, glare reduction)

  • Contrast enhancements (e.g., dark place mat under light plate)

  • Labeling systems (tactile or large print)

  • Decluttering for safer movement

6. Fall Prevention & Mobility Support

Vision loss increases fall risk. An OT can:

  • Identify hazards in the home

  • Recommend layout changes

  • Teach safer movement strategies

7. Emotional & Lifestyle Support

Vision loss can affect mental health and independence. OTs:

  • Help rebuild confidence

  • Support adjustment to vision changes

  • Promote continued participation in hobbies and social life