RESEARCH

Therapeutic Gardens as a Design Approach for Optimising the Healing Environment of Patients with Alzheimer’s Disease and Other Dementias: A Narrative Review

This research indicates that innovative technologies and therapeutic gardening can significantly improve the well-being and cognitive functions of dementia and AD patients. These interventions help reduce negative symptoms and enhance emotional responses, making life more pleasant for patients.

Program Types: Therapeutic

Population Groups: Dementia/Traumatic & Acquired Brain Injuries

Setting or Context: Assisted Living/Long-Term Care Homes, Hospitals/Clinics

Health and Wellness Outcomes: Improved Mental Health, Enhanced Emotional Well-being, Improved Cognitive Function, Sensory Stimulation, Improved Physical Health, Improved Sleep Quality, Increased Social Engagement & Skills

Allied Profession Intersections: Landscape Design, Nursing

Type of Activity: Indoor Plant Care, Outdoor Gardening

Evidence Type: Meta-Analyses/Systematic Reviews

Measurement and Evaluation: Standardized Assessment Tools

Access: Available Upon Request

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Summary

This research paper explores various therapeutic interventions for Alzheimer’s disease (AD) and dementia. It highlights the use of non-invasive technologies like virtual reality (VR) and intelligent environments to improve cognitive and emotional health in patients. VR provides immersive experiences through gadgets like 3D headsets, helping to create realistic simulations that can engage patients and enhance their cognitive functions. The paper also discusses the application of 3D interactive walls in geriatric homes, which can emotionally uplift patients by playing familiar music and displaying soothing images. These innovations aim to reduce symptoms such as restlessness and wandering, thus improving the overall quality of life for those affected.

Another focus of the study is therapeutic gardening, which has shown positive effects on individuals suffering from anxiety and depression, including middle-aged women. Gardening activities contribute to the physical, social, psychological, and cognitive well-being of dementia patients. Alzheimer’s disease is characterized by neurodegeneration that leads to memory loss and is often marked by the presence of specific proteins in the brain. While the accumulation of these proteins has been deemed a significant factor in the decline associated with AD, the correlation between protein buildup, brain cell atrophy, and cognitive impairment appears to be complex, suggesting multiple contributing factors.

Link

Uwajeh, P.C., Iyendo, T.O., & Polay, M. (2019). Therapeutic gardens as a design approach for optimising the healing environment of patients with Alzheimer’s disease and other dementias: A narrative review. Explore, 15(5), 352-362

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