Dementia doesn’t happen overnight. It’s a progressive condition that unfolds over time, often in ways that can be subtle, unpredictable, and emotionally complex. In a clear and comprehensive article, Healthline outlines the seven stages of dementia, offering a valuable framework to help individuals, families, and caregivers better understand what lies ahead - and how to prepare at each step.

The seven-stage model is based on the Global Deterioration Scale, a tool widely used by clinicians and memory care professionals. It provides structure for recognising how dementia can progress - from early warning signs to advanced cognitive and physical decline. While not every person experiences dementia in the same way, this model helps identify patterns and supports better care planning, emotional preparedness, and timely interventions.

Here’s a quick overview of what the stages cover:

• Stage 1-2: Little to no noticeable cognitive decline. Occasional forgetfulness may begin.

• Stage 3: Mild cognitive impairment. Early signs like losing items, struggling with concentration, or difficulty recalling names may appear.

• Stage 4: Moderate decline. Challenges with managing finances, appointments, or daily tasks become more noticeable - often when a diagnosis is made.

• Stage 5–6: Memory loss worsens. Assistance is needed for dressing, bathing, or navigating familiar places. Personality changes or confusion may emerge.

• Stage 7: Severe decline. Individuals may lose the ability to speak, walk independently, or engage meaningfully without full-time care.

Importantly, Healthline reminds readers that dementia progression isn’t linear or identical for everyone. The rate and nature of decline can vary based on dementia type (such as Alzheimer’s or Lewy body), individual health, support environment, and even emotional factors.

For families and care partners, understanding these stages can bring clarity, reduce fear of the unknown, and help guide decisions around support, home safety, and care needs.

At Elli Cares, this insight shapes how our app is designed - from providing simple reminders and daily routines in the early stages, to Safe Zones and family alerts in later stages. Our goal is to help people live well with dementia for as long as possible - and to offer families peace of mind as things change.

👉 Read the full article on Healthline

👉 Check out our helpful article on How to Support a Spouse with Dementia