Age-related Macular Degeneration (AMD) is a progressive eye condition that damages the macula, the part of the retina responsible for central vision. When the macula is damaged changes in your central vision may occur including: Blurriness. Distortion of images. Potential loss of central vision.
As much of the TRS system, particularly the Internet Relay Services, is open for public use; it is possible for anyone with the proper equipment to place calls. This includes people who are not members of the original intended user group, who are deaf, hard of hearing or speech impaired.
In document FCC 16-169, the Commission takes specific steps to amend its rules to facilitate a transition from outdated TTY technology to a reliable and interoperable means of providing RTT communication over IP enabled networks and services for people who are deaf, hard of hearing, speech disabled, and deaf-blind.