What does aphasia refer to?

Aphasia is a condition that primarily affects a person's ability to communicate. It can impede their ability to speak, understand language, read, or write, depending on the areas of the brain that are impacted. It often arises from damage to the language centers in the brain, which can occur due to a stroke, head injury, or other neurological issues. People with aphasia may have intact cognitive function but struggle to express themselves verbally or comprehend spoken or written language. Understanding aphasia is crucial for caregivers and healthcare professionals, as it directly influences how communication and interaction occur with individuals experiencing this condition.