Low vision is a term used to describe a visual impairment that cannot be corrected with glasses, contact lenses, medication, or surgery. It is usually caused by eye diseases such as macular degeneration, glaucoma, diabetic retinopathy, and cataracts. Low vision can also be caused by birth defects, trauma, or other medical conditions. People with low vision often have difficulty with activities such as reading, writing, and recognizing faces.
Optical products such as magnifiers, telescopes, and electronic devices can help people with low vision to improve their vision and increase their independence. These products are designed to enhance the remaining vision of the user, allowing them to perform everyday tasks more easily.
Companies in the low vision market include Eschenbach Optik, Enhanced Vision, HumanWare, and Sight Enhancement Systems. These companies specialize in providing optical products to people with low vision, helping them to improve their quality of life. Show Less Read more
