Psychosis is a condition where a person loses touch with reality. This means they may have trouble distinguishing what is real from what isn’t. People with psychosis might see or hear things that aren’t there (hallucinations), or they might believe things that aren’t true (delusions). They may also have trouble thinking clearly or making sense of things. Psychosis can happen for many reasons, such as mental health disorders, certain medications, or brain injuries. It’s important to seek help from a doctor or mental health professional if someone is experiencing psychosis, as treatment can help.