Why the Person Often Lacks Insight
Why people with FTD may not recognise their own symptoms or changes
One of the most difficult experiences for families living with frontotemporal dementia is the feeling that the person does not recognise the changes that everyone else can see. A partner may say: “You have changed.” “You are not the same person anymore.” “You need help.”
But the response may be: “There is nothing wrong with me.” “You are exaggerating.” “Everyone else is the problem.”
For families, this can feel deeply frustrating. It may seem as if the person is refusing to admit what is happening. But in many cases, the difficulty is not denial. It is the result of changes in the brain.
Self-Awareness in the Brain
Our ability to reflect on ourselves is something we usually take for granted. Most people can notice when they have made a mistake. They can recognise when they have hurt someone’s feelings. They can reflect on their own behaviour and adjust it.
This ability depends on several brain systems working together. The frontal regions of the brain play an important role in self-reflection, evaluating behaviour, and comparing actions with social expectations. When these systems are affected by disease, the brain’s ability to observe itself may become weaker.
The Difference Between Insight and Cooperation
It can be helpful to understand that insight and cooperation are not the same thing. A person may not fully understand the illness or the behavioural changes. Yet they may still be able to cooperate in everyday situations when support is given in the right way.
For example, the person may not agree that something is wrong. But they may still respond positively to calm guidance, supportive communication, and structured routines. Focusing on cooperation rather than insight can often reduce tension.
Key Insight for Caregivers
Understanding that this lack of insight is part of the illness - not denial or stubbornness - can help reduce conflict and protect the relationship.Supporting Without Confrontation
Use simple guidance: “Let’s sit over here.” Lead through action: “Come with me, we will have some coffee.” Avoid long discussions about behaviour. Focus on what is happening right now.
———————————————
This article is part of the series:
→ Frontotemporal Dementia Care Strategies
A collection of practical guides for families living with FTD — explaining behaviour changes and what helps in everyday situations.
See all articles in the series here.