Nearly half of adults in the East of England don’t know one common symptom of dementia

More than 100,000 people are living with dementia in the East of England and more than a third of them do not have a diagnosis

Elderly people in a dementia care group
Author: Martha TipperPublished 23rd May 2025

More than 100,000 people are living with dementia in the East of England and more than a third of them do not have a diagnosis.

Research by Alzheimer's Society reveals 46% of adults in the East of England do not know that problems with vision changes can sometimes be a symptom of dementia.

It is one of the six most common symptoms.

Others include:

Memory loss – problems recalling things that happened recently

Difficulty organising thoughts – struggling to make decisions, solve problems or follow steps

Problems with communication – difficulties following conversations or struggling to find the right words

Getting confused about time or place – losing track of the time or date, or becoming confused about where they are

Changes in mood or personality – becoming unusually anxious, irritable, or withdrawn

One in ten people in the East of England could not name a single common symptom of dementia, Alzheimer's Research shows.

Tina Kierman, Regional Services Manager for East of England, said:

"This Dementia Action Week, we’re highlighting the six most common symptoms of dementia and encouraging anyone with concerns to use our free symptom checklist and seek help from their GP or other health professional."

97% of people affected by dementia saw a benefit in getting a diagnosis, research shows.

Jean, from Thurrock, is one of them.

She's speaking to Greatest Hits Radio at a dementia support groups in Gray's Park, Thurrock:

"I've been told by the hospital in Thurrock how to manage not being able to remember things, like taking notes and keeping check of what I'm doing. It's really helpful.

"I live alone so having support from hospital staff is really what I need.

Jean is calling for more support groups for those struggling with their memory, whether diagnosed with dementia or not.

Mr Kierman from Alzheimer's Society encourages people to get a diagnosis to help with vital care, support and treatment.

"We understand that getting a diagnosis can be daunting, but we believe it’s better to know.” 

"An early and accurate diagnosis helps people to live independently for longer, access existing treatments, and can prevent crisis situations. It also allows people to better understand their condition and plan for their future.”

If you’re worried about yourself, or someone close to you, then check your symptoms today.

Visit alzheimers.org.uk/checklist or call Alzheimer’s Society’s Dementia Support Line on 0333 150 3456.

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