Low vision

Low vision is a term used to describe significant visual impairment that can't be corrected fully with glasses, contact lenses, medication or eye surgery. Visual impairment can affect people of all ages, but it is primarily associated with older adults.

Definition

Low vision is a condition in which an individual suffers significant vision loss that cannot be fully corrected with standard eyeglasses, contact lenses, medication, or surgery, and interferes with the person's ability to perform everyday activities.

Causes

Low vision can be caused by a variety of conditions, including macular degeneration, diabetic retinopathy, inherited retinal degenerative diseases, and glaucoma.

Symptoms

Symptoms of low vision include difficulty recognizing faces, trouble reading, problems with mobility and difficulty discerning colors.

Treatment

While low vision cannot be fully corrected, it can be managed with the right approach and tools. These may include magnifying glasses, large-print reading materials, and high-contrast and high-intensity lighting.

See also

• Visual impairment
• Blindness
• Macular degeneration
• Diabetic retinopathy
• Glaucoma

Low vision Resources
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