A new study in Ophthalmology (online), the journal of the American Academy of Ophthalmology, says that an implantable miniature telescope (IMT) makes a positive difference in the lives of some people with end-stage age-related macular degeneration (AMD). These patients had lost most of their central vision and were considered legally blind. They had either stopped responding to AMD medications or had a form of the disease for which no treatment is available. AMD is the leading cause of blindness among older people in the United States, according to a press release. Read more.