What Is Lewy Body Dementia?

Lewy body dementia is a progressive neurological condition that’s associated with a buildup of protein deposits, called Lewy bodies, in the brain. These protein deposits affect the parts of the brain responsible for thinking, memory and movement. Over time, this leads to cognitive decline, visual hallucinations and motor control issues.

Lewy body dementia is the second most common form of dementia after Alzheimer’s, and it shares a lot of similarities with Alzheimer’s. Both conditions are caused by the buildup of protein clumps and lead to cognitive decline, and they’re both mainly diagnosed in older adults.

However, while memory loss is the primary symptom of Alzheimer’s, those living with Lewy body dementia are more likely to experience problems with thinking and regulating their moods. They also experience visual hallucinations more often.

Common Symptoms of Lewy Body Dementia

While we tend to associate dementia with memory loss, Lewy body dementia may bring a variety of symptoms. Not everyone experiences all symptoms, and the symptoms they have tend to evolve over time.

The most common symptoms of this form of dementia include:

• Cognitive changes. These may include memory loss along with confusion and difficulty focusing on tasks, making decisions or tracking conversations.
• Movement issues. Changes in motor functioning often lead to tremors, stooping, rigid muscles and a shuffling gait.
• Visual hallucinations. Often the first sign of LBD, visual hallucinations may include seeing people, animals or objects that aren’t really there in vivid detail.
• Sleep disturbances. Individuals with LBD often develop REM sleep behavior disorder, in which they physically act out their dreams. They may also experience excessive sleepiness during the day and have trouble falling and staying asleep at night.
• Fluctuating alertness. Individuals often have periods of confusion alternating with clarity.

While there’s currently no cure for LBD, there are treatments that can help individuals manage the symptoms of the disease.

How Is LBD Diagnosed?

Because the symptoms of LBD overlap with symptoms of Alzheimer’s and Parkinson’s, it can be difficult to get an accurate diagnosis. In most cases, doctors diagnose this disease based on the individual’s medical history and the symptoms they experience. This usually involves talking about changes in cognitive and physical health. The individual may also undergo a neurological exam to assess things like balance and coordination, along with an MRI to rule out other causes.

Because treatment and care strategies differ with LBD compared to other forms of dementia, it’s important to get a correct diagnosis. In a community setting like Bethesda Gardens Thornton, caregivers provide personalized, effective support that addresses the various aspects and symptoms of the disease.

Caring for Someone With Lewy Body Dementia

As with any neurological disorder, a supportive and structured environment is key to the individual’s quality of life. A gentle daily routine, combined with verbal and visual cues, can help promote independence and reduce frustration and confusion. Additionally, added security and monitoring measures help prevent dangerous situations such as wandering or disorientation.

Often, as an individual’s condition progresses, living independently or even with a family caregiver may not be feasible. Residential memory care communities have compassionate caregivers trained in dementia care, along with specialized programming. Families continue to play an active role in their loved ones’ care but are able to focus more on maintaining meaningful connections than on day-to-day needs.

How Families Can Support a Loved One

Living with dementia can feel scary, but support from loved ones can be a source of comfort and reassurance. If you have a family member with LBD, it’s important to be patient and understanding. Remember that symptoms such as mood changes, confusion and memory lapses are part of the disease, not intentional behavior. Simple gestures such as speaking calmly, providing gentle reminders and maintaining a consistent routine can make a big difference for your loved one.

It’s also helpful to educate yourself on the condition. Understanding what’s happening in the brain and how it impacts functioning can put your loved one’s behaviors in their proper context and help you respond with compassion. Consider joining a support group, and don’t be afraid to ask for help from medical professionals, community resources and memory care communities.

Finding Compassionate Care at Bethesda Gardens Thornton

If you or a loved one has been diagnosed with LBD or any other form of dementia, you’re not alone. Many families have navigated the issues you’re facing and found resources that provide comfort, guidance and practical support.

From expert medical care to compassionate memory care communities such as Bethesda Gardens Thornton, help is available to ensure your loved one gets the care they deserve. To learn more about our BLOOM memory care program or schedule a visit, reach out to us today.

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