Medicines for behavioural symptoms

People with dementia may at some point in their illness develop symptoms such as depression, restlessness, aggressive behaviour and psychosis (delusions and hallucinations).

The person is not just being difficult. He or she is trying to tell you something but is unable to, because of problems with communication. An example is if the person becomes physically or verbally aggressive, s/he may be expressing anger or frustration but cannot tell you. It is important to try to understand the reasons for this behaviour and try and prevent it from happening again.

It may, however, be necessary to have medication prescribed if the behaviour is really out of control and is a problem for the person with dementia and those living with that person.

If on medication, the person must be evaluated at least every two months, as the medication should not be prescribed indefinitely.