Common Causes of Low Vision

Low vision refers to a significant loss of vision that can’t be corrected with standard glasses, contact lenses, medication, or surgery. It can make everyday tasks much more difficult. Understanding the causes of low vision is the first step toward proper management and maintaining independence.

Age-Related Macular Degeneration (AMD)

One of the leading causes of low vision among older adults, AMD affects the macula—the part of the retina responsible for central vision. As the macula deteriorates, patients may experience blurriness or dark spots in the center of their visual field, making it difficult to read or see fine details.

Glaucoma

Glaucoma damages the optic nerve due to increased pressure inside the eye. Often called the “silent thief of sight,” it can progress without noticeable symptoms until significant vision loss occurs. Over time, it can cause peripheral vision loss and eventually affect central vision as well.

Diabetic Retinopathy

Diabetes can damage the blood vessels in the retina, causing them to leak fluid or bleed. This condition, known as diabetic retinopathy, can lead to blurred or distorted vision and, if left untreated, permanent vision loss. Early detection through regular eye exams is crucial for managing diabetic eye disease.

Cataracts

Cataracts occur when the natural lens of the eye becomes cloudy, resulting in blurred vision, glare, and faded colors. While cataracts are often treatable with surgery, severe or untreated cases can lead to significant visual impairment.

Retinitis Pigmentosa

This inherited condition causes gradual degeneration of the retina, leading to tunnel vision and difficulty seeing in low-light conditions. While there’s currently no cure, treatments and visual aids can help slow progression and improve quality of life.

Eye Injuries and Trauma

Accidents or injuries to the eye can cause lasting damage to the cornea, retina, or optic nerve. Depending on the severity, vision loss may be partial or permanent, emphasizing the importance of eye protection in high-risk environments.

Other Contributing Conditions

Low vision can also result from conditions such as optic neuritis, congenital eye defects, or severe infections. Even certain medications or prolonged exposure to harmful UV rays can contribute to vision deterioration over time.

Restore Clarity and Confidence at Maple Eye and Laser Center

Low vision doesn’t mean the end of independence or a fulfilling lifestyle. With early diagnosis, advanced treatments, and personalized care, many patients can maintain and even enhance their remaining vision.

If you or a loved one are struggling with low vision, the specialists at Maple Eye and Laser Center are here to help. Visit our office White Plains or Manhattan, New York, or call (914) 948-5157 to book an appointment today.