What this helps track
Guided on-screen tasks with reduced-contrast letters and shapes help track subtle changes in visual sensitivity over time.
Low-contrast vision
Low-contrast vision assessments on iPhone and iPad
Guided low-contrast tasks to help track subtle visual changes.
Why it matters
Low-contrast visual changes can be an early indicator of neurologic shifts, particularly for people living with multiple sclerosis. Repeating short, structured tasks makes it easier to notice trends that everyday vision checks may miss.
Example tasks
Guided assessments in this category
Tasks are designed to be short, repeatable, and easy to complete on iPhone or iPad.
- Low-contrast letter recognition
- Faded shape identification
- Contrast sensitivity prompts
- Repeated baseline check-ins
Who it may help
Helpful for monitoring related concerns
- People living with multiple sclerosis (MS)
- People monitoring vision-related neurologic change
- Caregivers tracking subtle visual shifts
Alumina Health is designed to support structured tracking, not diagnosis. Always consult a qualified healthcare professional for medical advice.
Related
Other assessment categories
Memory & Recall
Guided memory tasks you can complete from home.
View Memory & Recall detailsTremor & Hand Control
Guided tasks for tremor, steadiness, and fine motor control.
View Tremor & Hand Control detailsTapping & Coordination
Simple tap tests for rhythm and movement consistency.
View Tapping & Coordination details
Alumina Health is now available on iPhone and iPad
Download Alumina Health today and take advantage of special launch pricing through June 30, 2026, designed for patients, caregivers, and ongoing care discussions.
