Augmentative and Alternative Communication (AAC)

AAC stands for Augmentative and Alternative Communication. It refers to tools and strategies that help people with speech or language challenges communicate effectively.

What Is AAC?

• Augmentative: Adds to a person’s speech.
• Alternative: Used instead of speech.

Some individuals use AAC for their entire life, while others may use it temporarily. AAC systems are unique to each person and can include various tools to meet their communication needs.

Who Can Use AAC?

AAC can benefit people of all ages who have trouble with speech or language skills. Everyone communicates in different ways, and AAC provides multiple options to support individual needs.

Types of AAC

AAC tools can be grouped into four categories:

1. No Tech: Gestures, facial expressions, or picture boards.
2. Lite Tech: Simple tools like communication books or cards.
3. Mid Tech: Devices with recorded speech, such as basic voice output tools.
4. High Tech: Advanced electronic devices like speech-generating apps or computers.