What are different types of aphasia?

Afase is a neurological disorder in which one loses part or all the ability to understand the language. Problems are almost always associated with brain injury, usually in the form of stroke. Heavy head trauma, brain infection and congenital abnormalities can also play the role of disorder. There are dozens of different types of aphasia that are classified on the basis of affected parts of the brain and the resulting symptoms. The four main types of aphasia are called receptive, nominal, expressive and global, and each type represents unique challenges for patients.

receptive aphasia involves difficulty understanding the language that is written or spoken. It is one of the most common types of aphasia and there are many different subtypes. The Wernicke Afasia, the most famous variety, is characterized by the injury of part of the cortex called Wernicke's Area. Individuals with a disorder lose the ability to monitor conversations and text and text. They can usually speak and write somewhat smoothly, even if they can create long, difficult to follow the sentences and insertIT incorrect or created words.

nominal aphasia is a disorder that is closely related to receptive types of aphasia. People on the condition have extensive problems with understanding and memory of the names of items. They may be able to understand the spoken descriptions of things to a limited extent, but they cannot rework again what things are called. For example, one can see a stapler and want to say a word, but forget what is called and resort to the description of its function or parts.

Injury of the Broca area, part of the bark associated with the wernicke region of the nerve fibers, can lead to expressive aphasia. Suffering usually understands what others say and understand the text, but cannot create their meaningful words. It is a comppus person with expressive aphasia to take a long time to say or write what he thinks, and the result may not be cohesive. Could omit keywords in sentences or make the main grammatical mistakes.

global aphasia usualE includes a combination of several language disorders. It is considered one of the most serious types of aphasia, because it almost makes communication impossible. People may not be able to write, read, hear or speak coherently. The individual may need to use images, point to items and make facial expressions to mediate needs. Global aphasia is often the result of a large stroke or traumatic damage that affects the large area of ​​the brain.

aphasia cannot be cured in a traditional sense, but many patients are able to improve their communication skills over time. In some cases, language skills return somewhat spontaneously when brain injuries recover. Most of the time, however, patients must participate in speech and language courses for years to develop more effective speaking and understanding.