Dysphasia is a communication disorder that occurs when parts of the brain responsible for language are damaged.
This lesson will explain the different types of dysphasia, how they are caused, and what the resulting symptoms are.
What Is Dysphasia?
Dysphasia is a type of disorder where a person has difficulties comprehending language or speaking due to some type of damage in the parts of the brain responsible for communication. The symptoms of dysphasia vary based on the region of the brain that was damaged. There are different regions responsible for understanding language, speaking, reading, and writing, though typically they are found in the left side of the brain.
Sometimes dysphasia is also referred to as aphasia, though generally it’s considered a less severe version of aphasia.
Types and Symptoms
There are different categories of dysphasia, separated based on their symptoms.
People with receptive dysphasia have difficulties comprehending or receiving language.
Imagine this form of dysphasia as feeling like people are always speaking to you in a foreign language. That would be so frustrating! Sometimes it can be easier to break sentences down into short, simple segments to prevent overwhelming the person with dysphasia, and it can also help to communicate in places without background noise or distractions. A person with receptive dysphasia may also have trouble reading out loud, whether the material was written by them or someone else, and they may forget information quickly.
People with expressive dysphasia have trouble expressing themselves in words. Some people with this form of dysphasia may not be able to verbally speak or communicate at all. Or, if they can speak, they may have trouble finding the right word they want to use or may accidentally use the opposite word of the one they’re looking for, or may not make sense at all, but not realize it. In addition to verbal communication, they may also struggle with reading and writing.
Imagine having clear thoughts that you can’t effectively communicate to the outside world. In many cases, this is what having expressive dysphasia feels like.
People with mixed dysphasia suffer from the symptoms of both receptive and expressive dysphasia. They experience multiple complications understanding language and communicating successfully. They can have trouble receiving information and expressing information, and it can effect both verbal and nonverbal communications.
Causes and Treatment
What causes the brain damage that results in dysphasia? A common cause is stroke, a condition where blood is cut off from the brain, causing permanent damage. In can also happen from damage due to infection, injury, or brain tumor.Though there is no way to cure dysphasia, there are different treatment options that can help a person cope with the symptoms. Speech therapy is one treatment method that often helps a person learn new ways to communicate, as well as teaching them tools that may be helpful, such as speaking slowly, repeating themselves when necessary, and using drawings.
Dysphasia can be an emotionally isolating experience, especially if it’s caused by a sudden injury or illness, so the person may benefit from participating in support groups.
Dysphasia is a type of communication disorder caused by damage to parts of the brain responsible for language interpretation or generation. It can affect someone’s ability to read, write, speak, or understand any type of communication effectively. We can categorize dysphasia based on symptoms into three types: receptive, expressive, and mixed.
People with receptive dysphasia have trouble receiving verbal or written information, while people with expressive dysphasia struggle with translating their thoughts into verbal or written information (i.e., expressing themselves).
People with mixed dysphasia have symptoms of both receptive and expressive forms.Any type of injury or infection that harms the brain can result in dysphasia, though stroke is a common cause. Someone with dysphasia might benefit from speech therapy, as well as emotional support groups, both of which provide coping mechanisms and tools.
Dysphasia Key Terms ; Types
- Dysphasia: a disorder of communication and understanding caused by damage to the brain
|Receptive Dysphasia||trouble receiving and understanding verbal and written information|
|Expressive Dysphasia||problems with the ability to translate thoughts into communication forms|
|Mixed Dysphasia||trouble with both receiving and expressing information|
After completing this lesson, students should be able to:
- Describe dysphasia
- Identify the three types of dysphasia
- Explain the possible causes and treatments for dysphasia