If you have a patient with significant photoreceptor loss, what is the BEST treatment available that you can offer?
A)Eyeglasses
B)Subretinal implant
C)Epiretinal implants
D)Cochlear implants

Question

Quizplus · Accepted Answer

When a patient has significant photoreceptor loss, the best option available would be an epiretinal implant. This is a type of retinal implant that can stimulate the remaining retinal cells to generate visual signals that are then transmitted to the brain. While eyeglasses can correct some visual impairments, they cannot restore lost photoreceptors. Subretinal implants are surgically implanted beneath the retina, while epiretinal implants are placed on the surface of the retina, which makes them a less invasive option. Cochlear implants are used to treat hearing loss, not vision loss, and therefore would not be an appropriate choice for a patient with photoreceptor loss.

If You Have a Patient with Significant Photoreceptor Loss, What