June is Alzheimer’s & Brain Awareness Month, a time to reflect on the impact of this devastating neurological disease and to explore the latest insights and strategies for prevention, management, and care. At Heron’s Key, we are deeply committed to supporting residents and families navigating memory-related challenges, especially through the dedicated care we provide in The Lighthouse, our specialized memory care neighborhood.
Alzheimer’s in the Spotlight
You may have noticed an increased presence of dementia in popular culture. Shows like Netflix’s Sirens and Still Alice, HBO’s The Great Lillian Hall, and The Last Days of Ptolemy Grey have highlighted the emotional and cognitive toll Alzheimer’s can take—not just on those diagnosed, but on families and caregivers as well.
What We Know About Alzheimer’s Today
It has been 124 years since Alzheimer’s was first officially diagnosed. While we still do not have a cure, researchers have made meaningful progress in slowing disease progression. Central to this advancement is the role of beta-amyloid, a protein that builds up in the brain and forms plaques that interfere with cognitive function.
Two of the newest FDA-approved Alzheimer’s treatments—Lecanemab (Leqembi) and Donanemab (Kisunla)—target beta-amyloid. These medications work by reducing the plaques in the brain and may slow the cognitive and functional decline associated with Alzheimer’s disease.
Surprising Risk Factors: Sleep and Gut Health
Emerging research has shown that sleep apnea may mimic or even exacerbate dementia symptoms. This condition, marked by repeated interruptions in breathing during sleep, can cause oxygen deprivation (hypoxia) and elevated carbon dioxide (hypercapnia), both of which harm brain cells and may contribute to neurodegenerative processes.
Additionally, a University of Wisconsin study revealed that gut inflammation and changes in the gut microbiome may affect brain health. These shifts can lead to the production of harmful metabolites like ammonia, which are linked to cognitive decline. The National Institute on Aging (NIA) has also conducted extensive research on the relationship between gut health and dementia.
The Role of Inflammation in Dementia
Neuroinflammation—or inflammation of brain tissue—is another area of concern. Chronic inflammation may not only contribute to dementia’s development but also amplify neuropsychiatric symptoms such as irritability and agitation. Addressing inflammation holistically can be an important part of brain health.
Can Dementia Be Prevented or Slowed?
While there is no guaranteed way to prevent Alzheimer’s, especially for those with a family history, numerous lifestyle and wellness strategies have been shown to help reduce risk and possibly slow progression:
Lifestyle Factors:
- Regular physical activity
- Prioritizing sleep hygiene
- Balanced diets, particularly those low in sugar
- Social engagement and community involvement
- Cognitive stimulation like math exercises (yes, 2nd and 3rd-grade level problems count!)
- Learning new skills or hobbies
- Limiting alcohol consumption—excessive use can lead to alcohol-induced dementia
Wellness Practices:
- Maintaining a healthy weight
- Getting regular hearing and vision checks
- Addressing mental health, especially depression
- Managing diabetes and blood pressure
Medication Awareness:
Two categories of medications have been linked to an increased risk of cognitive decline:
- Benzodiazepines (e.g., alprazolam/Xanax, diazepam/Valium)
- Anticholinergic medications (e.g., diphenhydramine, found in Benadryl and Tylenol PM)
- These should be used cautiously, especially if taken for more than a few months. The Beers Criteria outlines medications to avoid for those aged 65 and older. It’s a valuable resource to review with your physician. Keep in mind that most physicians receive limited training in geriatrics, so consulting a pharmacist or geriatric specialist may be beneficial.
Memory Care with Heart: The Lighthouse at Heron’s Key
At Heron’s Key in Gig Harbor, WA, we offer memory care admissions for individuals living with Alzheimer’s and other forms of dementia. The Lighthouse—our secure and nurturing memory care neighborhood—is designed to help seniors with memory loss thrive in safety, dignity, and comfort.
Caring for the Mind, Body, and Spirit at Heron’s Key
At Heron’s Key, we take a proactive approach to supporting brain health and slowing the progression of Alzheimer’s. Here is an example of how we can help:
· Enjoy nutritious, brain-healthy meals overseen by our Registered Dietitian
· Stay active with personalized fitness plans and one-on-one training
· Engage the mind through SAIDO, a cognitive program shown to help with memory and focus
If you or someone you love is exploring options for memory care, contact us to learn how we can help support your family with compassionate, personalized care.
