Dementia support

Dementia: early signs, treatment updates and where to get support

Published 23 September 2026. This guide is written for older people, families and carers in Hervey Bay and the Fraser Coast who may be noticing memory, thinking or behaviour changes and are wondering what to do next.

Dementia is not one single condition. It is a group of symptoms that affect memory, thinking, behaviour and everyday function. Alzheimer's disease is one common cause, but there are other types too. The most important first step is not to guess or wait too long: if changes are unusual for the person, book a GP appointment and ask for an assessment.

Early signs to watch for

Everyone forgets things sometimes. Dementia is different because changes tend to be ongoing, noticeable and affect daily life. Possible early signs can include:

• memory loss that disrupts daily routines or repeats often
• confusion about time, place, appointments or familiar tasks
• difficulty finding words, following conversations or understanding information
• changes in mood, personality, confidence or motivation
• reduced judgement, decision-making or problem-solving
• withdrawal from social activities, hobbies or usual interests
• sleep changes, restlessness or increased confusion later in the day
• difficulty managing medicines, bills, shopping, cooking or personal care

These signs can also be caused by other health issues, medication side effects, stress, depression, infection, poor sleep or vitamin problems. That is why a medical assessment matters.

Why early diagnosis helps

An early diagnosis can give the person and family more time to understand what is happening, plan support, organise legal and financial matters, review medicines, improve home safety and connect with services. It can also help rule out other treatable causes of symptoms.

A GP may ask about medical history, daily changes and family concerns, and may arrange memory screening, blood tests, medication review, brain imaging or referral to a specialist or memory clinic.

Current treatment and management options

There is no single cure for dementia, but support and treatment can still make a real difference. Depending on the person's diagnosis and situation, a doctor may discuss medicines for symptoms, review other health conditions, recommend exercise and social connection, refer to allied health, or suggest support at home.

Practical support can include routines, reminder systems, personal care assistance, transport, meal support, dementia-friendly activities, respite for carers and home safety changes. Families often benefit from education and support as much as the person living with dementia.

What about the latest Alzheimer's medicines?

New anti-amyloid medicines for early Alzheimer's disease have attracted attention overseas. In Australia, the Therapeutic Goods Administration has approved lecanemab, sold as Leqembi, for a limited group of people with mild cognitive impairment or mild dementia due to Alzheimer's disease, where amyloid evidence is confirmed by validated testing.

This type of treatment is not suitable for everyone. It requires specialist assessment and monitoring, and it carries important risks, including brain swelling or bleeding known as amyloid-related imaging abnormalities. Families should speak with a GP, geriatrician, neurologist or memory specialist about whether any new treatment is relevant to their situation.

Support pathways in Hervey Bay and the Fraser Coast

Good support usually starts with the GP, then builds around the person. Local and national pathways can include:

• GP or specialist assessment: for diagnosis, medication review and referrals.
• My Aged Care: for people aged 65 and over, or 50 and over for Aboriginal and Torres Strait Islander people, to request an aged care assessment and home support.
• NDIS: for eligible people with younger onset dementia or disability support needs before age 65.
• Dementia Australia: for information, education, counselling and the National Dementia Helpline.
• Dementia Support Australia: for support with changed behaviours and complex dementia care needs.
• Local community supports: Hervey Bay Neighbourhood Centre, Fraser Coast Dementia Alliance activities, libraries, community centres and social groups may help with connection and referrals.

How families can support someone day to day

Small, respectful changes can reduce stress and help the person keep independence for longer:

• keep routines simple and predictable
• use calendars, labels, whiteboards and medicine prompts
• reduce noise and clutter during conversations
• offer choices without overwhelming the person
• focus on reassurance, dignity and what the person can still do
• plan safe transport, appointments and social outings
• ask for respite before carers become exhausted

Official sources and support links

This article is general information only and is not medical advice. For diagnosis or treatment decisions, speak with a GP or qualified health professional. Useful sources include:

• Australian Government: dementia diagnosis, management and support
• Dementia Australia
• Dementia Support Australia: how to make a referral
• TGA: lecanemab registration decision
• Australian Government: dementia contacts
• My Aged Care