Women make up a large share of people living with dementia. Age is the biggest risk factor, and because women tend to live longer than men, they account for the majority of dementia cases. Knowing the early signs helps you get a diagnosis sooner and plan the right support to protect independence and quality of life.
Do women face a higher risk?
Research shows differences in how dementia affects men and women. Alzheimer’s, the most common form, is diagnosed more often in women, while some other types, such as vascular and Lewy body dementia, are more common in men. Age, genetics, hormones and life experiences all shape risk, so sex matters when thinking about prevention and early detection.
Early warning signs to look for
Dementia does not look the same for everyone. Symptoms depend on the type of dementia and the areas of the brain affected. Common early signs to watch for include:
Memory and thinking changes
- Forgetting recent conversations or appointments more often than usual
- Struggling to follow a recipe or complete familiar tasks
- Getting lost in once familiar places
Language and communication changes
- Trouble finding the right word during conversations
- Repeating questions or stories
Mood and behaviour changes
- New or worsening depression, anxiety or apathy
- Personality changes, irritability or withdrawal from social life
Movement and daily function changes
- Balance problems, slowed movements or new tremor
- Difficulty managing money or medication
Some symptoms are more typical of certain types of dementia:
Alzheimer’s
- Early memory loss, especially for recent events
- Trouble planning or solving simple problems
Frontotemporal dementia
- Noticeable changes in behaviour, impulsivity or appetite
- Language problems, such as speaking slowly or using wrong words
Vascular dementia
- Slower thinking and difficulty with planning and judgment
- Confusion about time and place after a stroke or mini stroke
Lewy body dementia
- Visual hallucinations, fluctuating alertness and sleep problems
- Parkinsonian features such as stiffness and tremor
Why symptoms can differ between women and men
Several factors may explain differences in early signs and risk.
Longevity
Simply put, living longer raises the chance of developing dementia. Since women on average live longer than men, more women will reach the ages when dementia is most common.
Genetics
Genes matter. For example, carrying the ApoE4 gene raises dementia risk for both sexes, but some research suggests the gene may have a stronger effect in women. Scientists are still working out why this happens.
Hormones and menopause
Hormonal shifts around menopause can affect brain health. Estrogen, which falls at menopause, plays protective roles in the brain. How and when these changes influence long term dementia risk is an active area of research.
Life course and environment
Differences in education, work patterns, and lifetime exposure to mentally stimulating activities can alter cognitive reserve, which helps the brain cope with damage. Historical inequalities in education and career opportunities may partly explain different patterns in older generations.
Head injuries
Traumatic brain injury raises dementia risk. Some evidence suggests women may be more vulnerable to concussion and its later effects, which could contribute to earlier or more severe symptoms in some cases.
What to do if you notice warning signs
If you or someone you care for is showing possible early signs, take action early.
- Talk to your GP. They will review symptoms, medical history and medications.
- Expect initial tests such as blood work, a cognitive screen and possibly brain imaging.
- Referral to a memory clinic or neurologist may follow for detailed assessment.
- Early diagnosis opens up more options, from medication to lifestyle strategies and support services.
- Keep a record of changes, with examples of incidents and dates, to help clinicians.
Helpful steps after diagnosis or if you are worried
- Learn about the specific diagnosis and what to expect.
- Review medication and treatable causes, such as vitamin deficiencies or thyroid problems.
- Prioritise sleep, gentle exercise, a balanced diet and mental stimulation.
- Maintain social contact and meaningful activities.
- Plan practical matters early, including finances and advance care preferences.
- Consider dementia-aware support at home, including trained live-in care as needs change.
Support is available
Finding the right help early makes a real difference. If you are worried about a loved one, speak with health professionals and get a clear assessment. Practical care, information and emotional support are available from charities and local services.
If you would like help organising care at home, Live in Solutions can support you with tailored, dementia-aware live in care. Call our team on 01245 890 336 for a free, no obligation enquiry and assessment. We can explain options, match a trained carer and help you plan practical next steps.