Which type of communication issue may arise from vision loss in older adults?

Vision loss in older adults can significantly impact their ability to interpret non-verbal communication, particularly body language. Body language plays a crucial role in conveying emotions, intentions, and meanings beyond words. When an individual has impaired vision, they may struggle to see facial expressions, gestures, and other visual cues that accompany verbal communication. This can lead to a misunderstanding of the overall message being conveyed, as they are unable to fully gauge the emotions or intentions of the speaker.

In this context, while misinterpretation of verbal cues, challenges in understanding spoken instructions, and confusion in verbal discussions are relevant communication issues that can arise due to other factors, the specific impact of vision loss directly relates to the ability to read body language. Therefore, option B accurately reflects the unique communication challenge faced by individuals experiencing vision loss in older adulthood.