Although less common than strokes and brain injuries, aphasia can also be caused by an infection in the brain. Any infection that damages or impacts the brain’s language centers can cause aphasia and language impairments. There are a wide variety of viruses and underlying causes of brain infection. A brain infection typically causes one of the following:

  • Encephalitis: inflammation of brain tissue
  • Meningitis: an inflammation of the brain’s linings
  • Brain abscess: a pocket of infection in the brain (often due to bacteria)

Brain infection is more common in young children and older adults. People with compromised immune systems are also more likely to get brain infections. This includes people with HIV/AIDS and people who take immune suppressing medication. There is also a higher risk for brain infection in certain geographic regions that have an increased rate of tick- and mosquito-borne viruses.

Brain infections can cause aphasia if the infection or swelling impacts the brain’s language centers. Aphasia due to brain infection is often short-term and gets better when the infection is cleared. However, if the infection is severe, long-term aphasia can result.

Aphasia as a result of brain infection can be treated by a speech-language pathologist (SLP). If the infection is still active, the medical team will focus on medical intervention. Aphasia is likely to resolve if the brain infection is addressed quickly and treated. However, if aphasia persists, an SLP can help provide therapy and strategies to improve communication.

People with severe brain infections might also have other impairments. These can include:

  • Vision impairment
  • Hearing impairment
  • Muscle weakness or paralysis
  • Changes in personality
Caregiver talking on phone with elderly love one looking on.

Lingraphica Can Help

During a free 30-minute free consultation, we’ll help you and your loved ones find exactly what you need to meet your specific communication goals.

We’ll help you to better understand your condition, offer simple strategies for communicating more effectively, and discuss communication and therapy devices and apps that can really help. Call us at 866-570-8775 or click the button below to schedule a consultation.

Schedule a Free Consultation

Back to The Aphasia Resource Library

Visit the Aphasia Resource Library