Parkinson’s disease dementia (PDD) is a common complication of Parkinson’s disease, affecting memory, thinking, and daily functioning. In addition to medications, many patients and families look for non-drug treatments for dementia that can improve quality of life. One of the most effective approaches is Cognitive Stimulation Therapy (CST).

Cognitive Stimulation Therapy is an evidence-based, structured program that supports people with Parkinson’s disease dementia through enjoyable mental activities. Unlike memory tests, CST focuses on stimulating the brain, encouraging communication, and enhancing well-being.

Sessions include:

• Reminiscence and memory exercises
• Orientation activities (time, place, personal history)
• Word games, puzzles, and problem-solving tasks
• Music, art, and multisensory stimulation
• Group discussions and social interaction

These activities are designed to boost memory, attention, and language skills while creating a positive, supportive environment.

Benefits of Cognitive Stimulation Therapy in Parkinson’s Disease Dementia

For people with Parkinson’s dementia, Cognitive Stimulation Therapy can lead to:

• Cognitive improvement – supports memory, concentration, and problem-solving.
• Emotional well-being – helps reduce depression and anxiety often seen in dementia.
• Better communication – encourages interaction with caregivers and peers.
• Daily independence – helps maintain everyday abilities for longer.
• Improvement in Quality of life – brings joy, achievement, and a sense of belonging.

Cognitive Stimulation Therapy is usually offered in small groups or as one-on-one therapy. Sessions are typically held twice per week and follow a consistent structure.

Cognitive Stimulation Therapy for Parkinson’s dementia offers a practical, safe, and enjoyable way to slow cognitive decline, improve mood, and maintain independence.