Beyond memory: Alzheimer’s and mental health
May 7, 2025
When we think of Alzheimer’s disease, we often picture forgetfulness - lost keys, repeated stories, or missed appointments. But what is less talked about is the emotional and psychological weight carried by those living with Alzheimer’s, and those who love and care for them. That is why now during Mental Health Awareness month, we want to shed extra light on this.
A diagnosis that hurts more than memory
A diagnosis can trigger depression and anxiety, particularly as people become aware of the changes happening to their brain and life. These emotional symptoms are common, especially in the early and middle stages of the disease. Some may experience:
- Sadness or hopelessness
- Loss of interest in previously enjoyed activities
- Worries about the future, or fear of being a burden
These are not just reactions - they are real mental health conditions that deserve care and attention. Read more here.
The brain-mood connection: What the science says
It is not just the emotional toll of a diagnosis. Emerging research suggests that Alzheimer’s pathology may itself contribute to psychiatric symptoms like anxiety, apathy, and depression.
A 2024 study from Lund University found that Alzheimer's related biological changes in the brain - such as amyloid plaques and tau tangles - appear to be directly linked to mood and behavioral symptoms, even before memory loss becomes severe. This reinforces what many families already know: the disease affects more than cognition - it touches the whole person. Read the study here.
The other side of the mirror: Caregiver mental health
While the person with Alzheimer’s faces one kind of battle, caregivers face another. Many are spouses, children, or close friends - people who watch someone they love change before their eyes.
Caregiving can be emotionally draining. It often leads to:
- Chronic stress
- Burnout
- Feelings of isolation
- Depression
This is a mental health issue too. According to studies, caregivers of people with Alzheimer’s are significantly more likely to experience anxiety and depression. But too often, they put their own well-being last. This Mental Health Awareness Month, we want to remind caregivers: your health matters too.
Mental health earlier in Life - and the risk for Alzheimer’s
The relationship between mental health and Alzheimer’s is not only reactive. Research now suggests it may be bidirectional.
A study from the National Institute on Aging (UK) showed that people with mental health conditions earlier in life - such as depression, anxiety, and PTSD - are at higher risk of developing dementia, including Alzheimer’s, later on. These findings highlight how closely brain and mental health are intertwined across the lifespan. Read more here.
Breaking the silence, building Compassion
As we shine a light on mental health this month, let us not forget Alzheimer’s. Let us talk openly about the depression that can follow a diagnosis, the apathy and anxiety that may be part of the disease itself, and the silent suffering of caregivers.
Here is how we can help:
- Listen without judgment to those living with Alzheimer’s or caring for someone who is.
- Encourage counseling or support groups for both patients and caregivers.
- Advocate for dementia-inclusive mental health care.
- Check in on friends or neighbors going through this journey.