What Is Sundowning?

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Last Updated
July 29, 2025

Sundowning Definition

Sundowning is a symptom of dementia where confusion, agitation, or restlessness worsens in the late afternoon or evening, making caregiving more challenging.

Sundowning Meaning

Sundowning refers to a pattern of increased confusion, agitation, or anxiety that occurs in the late afternoon or evening, most often in individuals with dementia or Alzheimer’s disease. It can include restlessness, pacing, yelling, or sleep disturbances.Though the exact cause isn’t fully understood, sundowning may be linked to changes in light, fatigue, or disrupted internal clocks. Managing sundowning often involves maintaining routines, adjusting lighting, and using calming techniques. Caregivers benefit from understanding this behavior as part of a broader dementia care strategy.

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Sundowning Importance

Sundowning is a symptom of dementia that causes increased confusion, anxiety, or agitation during the late afternoon or evening. Seniors may pace, become irritable, or have trouble sleeping as the day winds down.Understanding sundowning helps caregivers create calmer routines, reduce environmental triggers, and ensure safety. Simple changes like adjusting lighting, minimizing noise, and keeping a steady schedule can make a big difference. Recognizing this pattern allows families to respond with empathy and structure during a particularly stressful time of day.

Frequently Asked Questions (FAQs)

What are common signs of sundowning in seniors?

How can caregivers manage sundowning behaviors?

Is sundowning linked to dementia or Alzheimer's?