Peripheral vision is something most people don’t think about—until you no longer have it. Peripheral vision allows us to detect motion and obstacles outside of the line of sight without turning our heads. When this ability becomes limited, whether due to disease or injury, navigating the world becomes more challenging, and the risk of trips and falls increases. In this article, we look at the role peripheral vision plays in our sight and discuss strategies and aids to cope with peripheral vision problems and move more safely.

What Is Peripheral Vision?

Peripheral vision, also known as side vision, allows you to see objects and movement that are not in your direct line of sight. Also referred to as “tunnel vision,” this visual impairment is often compared to looking through a cardboard tube—you can see in front of you, but not out to the sides.

Peripheral vision plays a key role in helping you move through the world every day, allowing you to notice—and avoid—hazards like steps, uneven surfaces, furniture, pets, and other people.

What Causes Peripheral Vision Loss?

Peripheral vision problems can occur for a variety of reasons. Some common causes include glaucoma, stroke or brain injury, retinitis pigmentosa and other retinal disease, optic nerve disease, and certain neurologic conditions. Depending on the cause, side vision loss can happen suddenly, or it may be a gradual loss.

How Can Lack of Peripheral Vision Affect Mobility?

When side vision is limited, getting around can be challenging. You might find yourself bumping into door frames, misjudging the stairs, or running into people in crowds, all of which increase the likelihood of losing your balance. While avoiding unfamiliar situations may seem like a way to stay safe, this can end up leading to unintended effects of decreased confidence and social isolation over time.

How Can You Make Your Home Safer with Peripheral Vision Loss?

Most people don’t realize just how much they rely on peripheral vision until it starts to change. Fortunately, a little preparation can go a long way. There are many simple adjustments to your environment and daily habits that can make a big difference in your confidence and safety level.

The home is a good place to start, and here are some easy changes you can make:

• Lighting: Improve lighting in hallways, stairways, bathrooms, and entryways. Small thresholds entering a home or between rooms can be a significant fall risk.
• High-Contrast Taping: Consider adding brightly colored tape to mark steps, door frames, and furniture.
• Remove Hazards: Eliminate tripping hazards such as loose rugs, electrical cords, and other clutter on the floor.
• Pathway Security: Keep walkways clear and furniture in established locations.
• Pet Location: Put a bell on your pet’s collar, so you always know when they are underfoot.

Read more: https://midwestlowvision.com/preventing-falls-when-you-have-peripheral-vision-problems/

Source: Mid-West Low Vision

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