Dementia and Walking, Falling, Shuffling, and Shaking

Dementia is usually thought of as a memory disease, but it affects movement too. Over time, many people develop a shuffling walk, become unsteady, fall more often, or experience shaking and dizziness. Understanding these changes helps you keep your loved one safer. This guide explains how dementia affects walking and when to seek help.

Can dementia affect walking?

Yes. As dementia progresses, it disrupts balance, coordination, and the brain’s control of movement. Walking can become slow, hesitant, or unsteady, and in later stages many people lose the ability to walk entirely. Some types, like Lewy body dementia, affect movement early because they overlap with Parkinson-like symptoms.

Is shuffling a sign of dementia?

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A shuffling gait, taking small, sliding steps, is common in dementia, especially in the middle and later stages and in Lewy body or vascular dementia. It reflects changes in balance and motor control. Shuffling raises fall risk, so it is worth addressing with a doctor and safety measures.

Why falls become more common

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Falls increase because of impaired balance, poor judgment, vision and depth-perception problems, medication side effects, and difficulty navigating the environment. Falls are a major cause of injury in dementia. Our guide to fall prevention for dementia patients covers how to reduce the risk.

Shaking, dizziness, and movement changes

Tremors or shaking can occur, particularly in Lewy body dementia, and dizziness may stem from medications, dehydration, or blood pressure changes. New or worsening tremor or dizziness should be evaluated, since some causes are treatable.

Contractures in late-stage dementia

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In advanced dementia, prolonged immobility can cause contractures, where muscles and joints tighten and limbs become permanently bent. Gentle range-of-motion exercises, repositioning, and physical therapy can help prevent or ease them. See physical therapy for dementia.

Hip fractures and dementia recovery

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Hip fractures are serious for people with dementia, and recovery is often harder because rehabilitation requires following instructions that dementia makes difficult. Prevention through fall-proofing is far better than treatment. Discuss any fracture and recovery plan closely with the medical team.

When to call a doctor

Contact a doctor for new or worsening unsteadiness, frequent falls, sudden inability to walk, new tremor, or dizziness. A sudden change can signal a stroke, infection, medication issue, or other treatable problem.

Frequently asked questions

How long do dementia patients live after breaking a hip?

Outcomes vary, but a hip fracture is serious in dementia and recovery is often difficult because rehab requires following instructions. Prevention and close medical care are key.

Is falling a sign of dementia?

Increased falls can accompany dementia due to balance, judgment, and vision changes, and falls are also a risk factor for further decline. New frequent falls warrant medical attention.

Related guides

• Fall Prevention for Dementia Patients
• Physical Therapy for Dementia Patients
• Lewy Body vs Alzheimer’s vs Frontotemporal Dementia
• Safety Products for Dementia Patients at Home

The bottom line

Dementia affects movement as well as memory, causing shuffling, unsteadiness, falls, tremor, and eventually loss of walking. Reduce risk with fall prevention, range-of-motion exercises, and physical therapy, and treat sudden changes as possible medical emergencies. Protecting mobility protects both safety and quality of life.