Why is my grandfather with dementia walking in circles, trying to “find the past”?

Grandpa’s Circular Journey: Understanding Dementia’s Unusual Behaviors

When your grandfather with dementia starts walking in circles and talks about “finding the past,” it can be both puzzling and concerning. This behavior is actually quite common in people with dementia and has several possible explanations.

First, dementia affects the brain’s ability to process information and navigate surroundings. Your grandpa might be feeling disoriented and confused about where he is, leading him to walk in circles as he tries to make sense of his environment[1]. The familiar circular path might provide a sense of comfort and security in an otherwise confusing world.

The idea of “finding the past” could be related to memory loss, a hallmark symptom of dementia[5]. As recent memories fade, older memories often remain intact. Your grandfather might be trying to reconnect with these older, more vivid memories, literally attempting to “find” them by walking around.

Restlessness and agitation are common in dementia, especially in the later stages[7]. Walking in circles could be a way for your grandpa to expend energy or cope with anxiety or boredom. It’s his brain’s way of staying active when other activities become challenging.

Sometimes, this behavior is linked to a condition called “sundowning,” where confusion and agitation increase in the late afternoon or evening[1]. If you notice the circular walking happens more at certain times of day, this could be a factor.

Changes in the brain’s frontal and temporal lobes can affect behavior and language in unique ways[9]. Your grandfather’s circular walking and talk of finding the past might be his brain’s attempt to communicate needs or emotions he can no longer express clearly.

It’s important to remember that while this behavior might seem strange to us, it makes sense to your grandfather in his current reality. Trying to stop him might cause more distress. Instead, ensure he’s safe while walking, perhaps by creating a clear, obstacle-free path. Engage him in other activities he enjoys, or join him on his “journey” and use it as an opportunity to reminisce about happy memories.

If the behavior seems to cause distress or interferes with daily life, consult with his doctor. They can rule out other health issues and suggest strategies to manage the behavior.

Remember, your grandfather isn’t doing this on purpose. It’s a symptom of his condition. Approach the situation with patience, love, and understanding. Your support means more than you know as he navigates this challenging journey.