Aphasia, a language disorder resulting from damage to the brain regions that control language, is categorized into different types.

These types of aphasia are classified as follows:

**Wernicke's aphasia:** In Wernicke's aphasia, the person knows what they want to say but cannot express it with the correct words.

**Broca's aphasia:** Individuals with Broca's aphasia struggle to put words together to communicate their ideas. Those with this type of aphasia have difficulty forming complete sentences when speaking or writing.

**Anomic aphasia:** Individuals with anomic aphasia have difficulty remembering and saying individual words. They can speak clearly and form understandable sentences, but they forget and struggle to express common words for people, places, or objects.

**Global aphasia:** Considered the most severe type of aphasia, in global aphasia, individuals struggle with physical speech. Those with the most severe form may only be able to produce small or isolated sounds, or sometimes no sounds at all. They may also persistently repeat words or simple phrases.

**Progressive aphasia:** Progressive aphasia initially presents mildly but becomes more severe over time. Individuals with progressive aphasia may still understand others, but their ability to speak and write deteriorates as they age.