What type of assistance can Ryanair provide for passengers with hearing impairments?

Ryanair can offer visual information support and assistance with boarding announcements to passengers with hearing impairments. This includes providing information through screens or written materials, allowing these passengers to stay informed about their flight status and any important instructions during boarding. The focus on visual aids helps ensure that those who may struggle with auditory announcements can receive the necessary information in an accessible format.

The other options do not align with Ryanair's policies or standard practices. While personal communication devices could be helpful, they are not specifically provided by the airline. The mandatory use of sign language interpreters is not a standard service offered, as the need for such interpretation varies greatly among individuals and is not universally applicable. Priority boarding for all passengers does not specifically address the unique needs of those with hearing impairments, as it applies to a broader range of conditions rather than targeted assistance for a specific disability.