What does aphasia describe?

Aphasia is a medical term that specifically describes a condition affecting a person's ability to communicate. This can include difficulties in producing speech, understanding spoken language, reading, and writing. Individuals with aphasia may find it challenging to form coherent sentences or may struggle to comprehend what others are saying, regardless of the mode of communication, whether it be verbal, written, or through gestures and signs.

Understanding aphasia is crucial in clinical settings as it often results from brain damage, such as that caused by a stroke or traumatic injury, affecting areas of the brain responsible for language. The other choices mention different conditions or impairments, such as difficulties with understanding written text or issues with coordination and paralysis, but none encompass the comprehensive communication challenges that characterize aphasia.