Feeling tired during the day isn’t unusual—especially as we get older. But new research suggests that excessive daytime sleepiness may be more than just a sign of aging or a poor night’s sleep. It could be an early warning sign of dementia.
More Than Just Fatigue
While occasional drowsiness is common, particularly after a large meal or a restless night, persistent or unexplained sleepiness—especially in individuals over 60—could indicate changes in the brain associated with cognitive decline.
Researchers are now paying closer attention to this symptom, viewing it as a potential red flag for neurodegenerative conditions like Alzheimer’s disease.
What the Research Says
Recent studies have linked excessive daytime sleepiness in older adults with a higher risk of developing dementia. This symptom may reflect early disruptions in the brain’s sleep-wake cycle or indicate the buildup of harmful proteins, such as beta-amyloid, which are known markers of Alzheimer’s.
In some cases, daytime sleepiness may appear years before other cognitive symptoms, such as memory loss or confusion.
Why Early Detection Matters
The sooner dementia is identified, the better the chances of managing it effectively. Early intervention can help slow progression, support mental functioning, and improve quality of life. Recognizing subtle signs—like changes in sleep patterns—could allow for:
- More timely medical evaluation
- Better planning and support for the individual and family
- Access to therapies and lifestyle strategies that may delay decline
What to Watch For
If you or a loved one experiences the following on a regular basis, it may be time to speak with a healthcare provider:
- Falling asleep during conversations or activities
- Feeling extremely tired despite getting enough sleep at night
- Needing multiple naps during the day
- Seeming disoriented or slow after waking
Taking Action
While daytime sleepiness can have many causes—from medications to sleep disorders like sleep apnea—it’s worth considering its connection to brain health. If the symptom is new, persistent, or worsening, don’t ignore it.
Proactive care starts with awareness. A conversation with a doctor could be the first step in identifying a deeper issue—and making choices that protect long-term cognitive well-being.
At Alpine View Lodge, we understand the importance of early detection and compassionate care. Our team is dedicated to supporting seniors and their families with personalized memory care and wellness services tailored to each individual’s needs.