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Changes to your mood, personality or behaviour

Alterations in your mood, personality, or behaviour can be linked to a range of health issues. It’s important to speak with a healthcare professional if you notice any of these changes.

When to seek medical help

If your changes to your mood, personality or behaviour is severe, sudden, or accompanied by other concerning symptoms, seek urgent medical attention. Always consult a healthcare professional if you are concerned.

Conditions related to changes to your mood, personality or behaviour