In a world increasingly dominated by screens, schedules, and stress, the healing power of nature is often overlooked, especially when it comes to caring for those with Alzheimer’s disease. But recent research and firsthand experiences from caregivers and families suggest that the simple act of connecting with nature can have profound effects on the well-being of people living with Alzheimer’s. While there’s currently no cure, a growing body of evidence shows that spending time in natural settings can offer real, tangible benefits for those living with the disease.
Here’s how:
- Improved Mood and Reduced Agitation
Just being outside, feeling the sun on your skin, hearing birds and smelling flowers can stimulate the senses in a calming and familiar way. For those with Alzheimer’s this sensory experience can reduce anxiety and lower agitation. Just a short walk or time spent sitting in a garden can shift a person’s emotional state for the better. We did this with my dad, his assisted living had a pond and a walking trail and just one lap around in the fresh air and sunshine could dramatically alter his mood. Ever since I can remember he walked, to and from work when I was growing up and later after dinner walks with my mom, and after she passed long walks alone with just his thoughts. We continued that as best as we could until it was just physically impossible.
- Better Sleep and Day-Night Rhythm
Natural light exposure helps regulate the body’s circadian rhythms. For those with Alzheimer’s, disruptions in the sleep-wake cycle are common and can lead to nighttime wandering and confusion, which can also be dangerous if they were to wander off in the night. Time spent outside during the day can support more restful sleep and night.
- Physical Health and Mobility
Nature encourages gentle physical activity, like walking, stretching or gardening. These activities help maintain mobility, improve balance and reduce the risk of falls. Fresh air and mild exercise also boost cardiovascular health which is linked to brain health.
I feel like most of this is true for all of us. Spending time outside in the fresh air and sunshine definitely boosts my mood. My dad loved being outside, sitting on the porch working his crossword or watching my boys play always brought a smile to his face. And studies have shown even just a short walk can provide health benefits. Not everyone has access to large parks or gardens, but even small touches can make a difference. Here are a few ways to integrate nature into daily life for someone with Alzheimer’s:
- create a window garden or flower box
- hang a bird feeder near windows or outdoor seating areas
- go on short, daily walks, even just around the block
While Alzheimer’s is a challenging journey, nature can be a steady and grounding companion along the way. Nature doesn’t demand conversation or cognition-it is simply there. A nice breeze or the scent of fresh cut grass can provide comfort, clarity and connection. Nature reminds us that even amid decline, growth and beauty are still possible.
