Your father’s behavior of wrapping string around his fingers for hours is likely a form of repetitive or compulsive behavior that’s common in people with dementia. This type of activity is often called “fidgeting” or “fiddling” and can serve several purposes for someone with dementia.
First, it might be comforting or soothing for him. The repetitive motion can create a sense of familiarity and control in a world that might feel increasingly confusing or unpredictable. It’s like how some people might twirl their hair or tap their fingers when they’re thinking or feeling anxious.
Second, it could be a way for him to stay occupied and feel productive. People with dementia often struggle with boredom or restlessness, and this simple activity gives him something to focus on and do with his hands.
Third, it might be related to memories or skills from his past. If he worked with his hands a lot, like in crafts or manual labor, this could be a way of connecting to those familiar motions and experiences.
It’s also possible that he’s trying to communicate something through this behavior. Maybe he’s feeling anxious or uncomfortable and this is his way of expressing it. Or perhaps he’s trying to recreate a task he remembers but can’t fully carry out anymore.
While this behavior is usually harmless, it’s important to make sure he’s not hurting himself or getting too fixated on it to the exclusion of other activities. You might try offering him other sensory activities or fidget toys that could provide similar stimulation in a safer or more varied way.
Remember, people with dementia often find comfort in repetitive tasks. As long as it’s not causing harm, it’s generally okay to let him continue if it seems to bring him comfort or keep him engaged. However, if you’re concerned, it’s always a good idea to check with his doctor or care team for their input.
