Symptoms of Alzheimer’s Disease

August 5, 2026

Fuchsia Homecare

Alzheimer’s disease is the most common type of dementia, affecting memory, thinking, behaviour and the ability to carry out everyday tasks. It develops gradually, with symptoms often becoming more noticeable over time. In the early stages, the signs can be subtle and are sometimes mistaken for normal ageing.

Recognising the early symptoms of Alzheimer’s disease can help families seek advice sooner, access the right support, and plan for the future with greater confidence.

1. Memory Loss That Affects Daily Life

One of the earliest and most recognisable symptoms of Alzheimer’s disease is memory loss that begins to interfere with everyday life.

This may include:

  • Forgetting recent conversations or events
  • Missing appointments or important dates
  • Repeatedly asking the same questions
  • Relying more heavily on notes or family members to remember things

While everyone forgets things from time to time, frequent memory loss that disrupts daily routines should not be ignored.

2. Difficulty Planning or Solving Problems

People living with Alzheimer’s may find it harder to concentrate, make decisions or complete tasks that require planning.

They might struggle with:

  • Following a familiar recipe
  • Managing household bills
  • Keeping track of monthly finances
  • Organising daily activities

Tasks that were once straightforward may suddenly become confusing or overwhelming.

3. Confusion About Time or Place

Alzheimer’s disease can affect a person’s awareness of time and surroundings.

Someone may:

  • Forget what day or season it is
  • Become confused about where they are
  • Lose track of how they arrived somewhere
  • Feel disoriented in places they know well

This confusion can sometimes cause anxiety or distress, particularly in unfamiliar environments.

4. Difficulty Completing Familiar Tasks

Everyday activities that were once second nature can gradually become more difficult.

This may include:

  • Using household appliances
  • Preparing meals
  • Getting dressed
  • Driving familiar routes
  • Using a mobile phone or television remote

The difficulty is usually ongoing rather than an occasional lapse.

5. Changes in Mood, Behaviour or Personality

Alzheimer’s doesn’t just affect memory. It can also lead to noticeable changes in emotions and behaviour.

A person may become:

  • More anxious or worried
  • Easily irritated or frustrated
  • Withdrawn from family and friends
  • Less interested in hobbies they once enjoyed
  • Suspicious or fearful without an obvious reason

These changes can be upsetting for both the individual and those around them.

6. Problems with Communication

As Alzheimer’s progresses, communication often becomes more challenging.

Someone may:

  • Struggle to find the right words
  • Lose track of conversations
  • Repeat stories or questions
  • Have difficulty understanding what others are saying

These communication difficulties can sometimes lead to frustration and social withdrawal.

7. Frequently Misplacing Items

Everyone misplaces things occasionally, but Alzheimer’s can cause people to put items in unusual places and then be unable to retrace their steps to find them.

For example, someone might place their keys in the fridge or leave a wallet in a kitchen cupboard. They may also believe someone has stolen their belongings when they cannot find them.

8. Poor Judgement or Decision-Making

Alzheimer’s disease can affect a person’s ability to make sensible and safe decisions.

This could include:

  • Giving away large sums of money
  • Falling for scams
  • Neglecting personal hygiene
  • Wearing unsuitable clothing for the weather
  • Forgetting to switch off appliances

These changes can increase the risk of accidents and make additional support necessary.

When Should You Seek Help?

Experiencing one or two of these symptoms from time to time does not necessarily mean someone has Alzheimer’s disease. However, if several of these signs are becoming more frequent and are affecting everyday life, it’s important to speak to a GP.

An early diagnosis can:

  • Help identify the cause of the symptoms
  • Allow access to treatments that may help manage symptoms
  • Give families time to plan for the future
  • Connect people with valuable advice, support and local services

The sooner help is sought, the sooner the right support can be put in place.

Supporting Someone Living with Alzheimer’s

A diagnosis of Alzheimer’s can feel overwhelming, but no one has to face it alone. With the right support, many people continue to live safely and independently for years while enjoying meaningful relationships and everyday routines.

At Fuchsia Homecare, we understand that every person’s journey is different. Our compassionate care team provides personalised support that helps people remain comfortable in their own homes while giving families reassurance and peace of mind.

If you’re worried about a loved one or would like to learn more about how home care can support someone living with Alzheimer’s disease, we’re here to help.

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