Why is my grandfather with dementia convinced he needs to build a nest out of tissues?

Grandpa’s Tissue Nest: Understanding Unusual Behaviors in Dementia

If you’ve noticed your grandfather with dementia collecting tissues and trying to build a nest, you’re not alone. This behavior, while strange, is actually quite common in people with dementia. Let’s explore why this might be happening and what it means.

As dementia progresses, it can cause changes in a person’s behavior and thinking patterns. Your grandfather’s tissue nest-building could be a result of several factors related to his condition.

First, dementia often affects memory and perception of surroundings. Your grandfather might feel confused about where he is or what he needs to do. Building a nest could be his way of creating a familiar, safe space[1].

Second, dementia can lead to repetitive behaviors. Your grandfather might find comfort in the repeated action of gathering and arranging tissues[1].

Third, some people with dementia experience a symptom called “pica,” where they eat or mouth non-food items. While tissues aren’t typically eaten, the urge to collect them might be related to this behavior[9].

Fourth, as dementia progresses, people often lose the ability to communicate their needs effectively. The nest-building could be your grandfather’s way of expressing a need for comfort or security that he can’t put into words[1].

Lastly, dementia can cause a person to revert to behaviors from their past. If your grandfather had a hobby or job that involved building or organizing things, his tissue nest could be a reflection of those old skills and memories[1].

It’s important to remember that while this behavior might seem odd to you, it likely makes perfect sense to your grandfather. As long as he’s not harming himself or others, it’s often best to allow these behaviors within reason. They can provide comfort and a sense of purpose.

However, if the behavior becomes disruptive or potentially harmful, it’s a good idea to consult with his doctor. They might have strategies to redirect his attention or address any underlying needs he’s trying to express.

Remember, your grandfather isn’t doing this to be difficult. It’s a symptom of his condition, and approaching it with patience and understanding can help both of you navigate this challenging time.