What Is Alzheimer’s Disease?

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The Pineapple House at Sapphire Lakes

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Jul 23, 2023

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Florida - Southwest

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Alzheimer’s disease is a debilitating condition affecting more than 6 million Americans, according to the Alzheimer’s Association. By 2050, that number is expected to reach 12.7 million.

The Alzheimer’s Association also says 1 in 3 seniors dies with Alzheimer’s disease or other forms of dementia.

It’s important to understand just what Alzheimer’s disease is, how it differs from dementia, its symptoms and how to get support when facing this difficult diagnosis.

What Are the Facts About Alzheimer’s Disease?

Alzheimer’s disease is a brain disorder that destroys a patient’s memory and thinking ability, and eventually, their ability to carry out simple tasks. It isn’t isn’t a normal part of aging, however. Although the greatest risk factor seems to be age – the majority of those with Alzheimer’s are 65 or older – it can affect those under 65.

Alzheimer’s is a progressive disease, which means it gradually worsens over time. It can begin in its early stages with mild memory loss, but in later stages, those with Alzheimer’s lose the ability to converse and respond to their environment. 

>> Read “Dementia and Alzheimer’s: Words and Terms to Know

What Is the Difference Between Alzheimer’s and Dementia?

Dementia refers to any decline in mental ability – such as memory, reasoning or other thinking skills – that affects everyday life. Dementia exists in many forms, such as Lewy body dementiaposterior cortical dementiavascular dementia and others. 

>> Read “Understanding the Different Types of Dementia

Alzheimer’s is a specific disease caused by changes in the brain. It leads to symptoms of dementia. Alzheimer’s accounts for 60-80% of all cases of dementia.

What Causes Alzheimer’s Disease?

Changes in the brain are linked to the onset of Alzheimer’s disease. The disease seems to interfere with the normal workings of the brain, causing damage that leads to irreversible changes in the brain.

Two abnormal brain structures called plaques and tangles are implicated in the degeneration of the brain.

  • Plaques – These are deposits of a protein called beta-amyloid. These begin to build up in the spaces between the brain’s nerve cells.
  • Tangles – These structures are twisted fibers of another protein, called tau. These tangles build up inside brain cells.

Although the process is unknown, scientists believe that plaques and tangles interfere with the communication among nerve cells, disrupting normal processes. The abnormalities seem to begin in the memory centers of the brain before spreading to other areas.

As these nerve cells are destroyed, a patient’s memory begins to fail, personality changes and difficulties carrying out daily symptoms increase, all symptoms of Alzheimer’s disease.

Other contributing factors may be genetics, and other health conditions such as diabetes, head injury, heart disease, high blood pressure, obesity and stroke.

What Are the Symptoms of Alzheimer’s Disease?

Alzheimer’s disease begins to appear as problems, according to the National Institutes of Health

Some people will display mild cognitive impairment (MCI). These memory problems are normal for older people, but these symptoms are minor and don’t interfere with everyday life. However, older people that have MCI appear to have a greater risk of developing Alzheimer’s.

Among the first symptoms are:

  • Decline in cognition
  • Vision and spatial issues
  • Impaired reasoning or judgment

People developing Alzheimer’s may have trouble driving, may be disoriented, may be confused by time or place, experience mood or behavior changes, and find simple tasks overwhelming. Over time, they may become worried, angry or violent.

>> Read “Detecting Alzheimer’s Symptoms & Stages

Doctors diagnose Alzheimer’s by a variety of methods and using different tools. Among the steps are:

  • Interviewing the patient or family and friends about health, medicines taken, diet, medical issues, cognitive difficulties and changes in behavior or personality.
  • Conducting tests of attention, counting, language, memory and problem solving.
  • Carrying out standard medical tests, such as blood, urine and others.
  • Performing brain scans, such as computed tomography (CT), magnetic resonance imaging (MRI) or positron emission tomography (PET).

Tests may be repeated over time to track the progress of the disease. 

What Are the Treatments for Alzheimer’s Disease?

There is no current successful cure for Alzheimer’s, and because there are so many potential causes, there may never be one successful treatment or drug. 

Currently, a drug called aducanumab is being used to treat Alzheimer’s by reducing amyloid deposits in the brain. It is thought it might slow the progression of the disease, but hasn’t been shown to slow cognitive decline or dementia.

Doctors therefore focus on how to prevent Alzheimer’s disease or to delay it, and on treating the symptoms. Drug therapies are being explored, as are such non-pharmaceutical approaches as cognitive training, diet, physical activity and other activities.

What Support Is Available for Alzheimer’s Patients and Caregivers?

People with Alzheimer’s, along with those who care for them, face daunting challenges. Care can have significant emotional, financial and physical costs. One-on-one care is needed, and Memory Care facilities may be necessary to provide the care needed of patients. 

>> Read “How to Support Aging Parents: A Guide for Adult Children

Here are some resources for Alzheimer’s patients and their caregiving families:

  • Alzheimer’s.gov – This is the portal for information and resources from across the federal government.
  • Alzheimer’s Association – This group leads efforts in Alzheimer’s advocacy, care, research and support.
  • Alzheimer’s Foundation – This organization provides education, services and support for people, families and caregivers.
  • Brain Health as You Age – From the Administration for Community Living, this document has more information about Alzheimer’s and dementia.
  • National Institute on Aging – This national organization has information and resources on the common issues of aging.
  • NIA ADEAR Center – The NIA’s Alzheimer’s and related Dementias Education and Referral Center offers information and print publications for caregivers, families and health professionals.
  • The National Library of Medicine – Here are other articles and resources on Alzheimer’s.
  • Us Against Alzheimer’s – This organization promotes advocacy and health.

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Memory Care Options for Seniors With Dementia

Seniors with dementia do not all need the same type of support. Some can continue living at home with the right help, while others benefit from the structure, supervision, and specialized environment of a memory care community. The right fit depends on safety concerns, daily functioning, behavior changes, and how much support family members can provide. This article explains the main types of memory care options and what to consider when deciding which option makes the most sense.What are memory care services?Memory care services offer specialized support for people with dementia, helping to maintain safety, decrease distress, and improve quality of life.Key memory care approaches include:  Supervision and monitoring for safety. Safe and secure environments. Assistance with activities of daily living (ADLs), such as bathing and toileting. Medication management. Activities for cognitive engagement and social connection. Increased structure and routines to help reduce confusion. What makes memory care different from standard senior care is the dementia-specific approach. Caregivers use routines, cueing, redirection, and calm communication strategies designed for people with cognitive impairment. Activities are usually more structured and adapted to attention span, confusion, and sensory needs. The goal is to reduce distress, support function, and create a safer daily life.Now lets take a look at different memory care options that might be suitable for your situation.In-home memory care servicesWith in-home memory care services, seniors remain in their homes, and professionals come to them. This is a good option to supplement care if family members are also providing support. Care offeredIn-home memory care services provide supportive one-on-one care tailored to the individuals needs. The amount of care depends on your loved ones needs and your budget. Options include: A few hours of support each week. Full-time daily help. Daytime, evening, or overnight hours.  Typical safety features and amenitiesWith in-home memory care, the senior receives supervision and assistance only when the professional caregiver is present. Family members are responsible for any additional support and for ensuring that the home is safe. Advantages of in-home memory servicesIn-home memory care can work well when a person with dementia is still able to stay at home with the right support. It offers a level of flexibility and familiarity that many families value.Advantages include: Flexible care schedule. One-on-one support. Lower cost when fewer hours are needed. Familiar home environment and routines. Disadvantages of in-home memory care servicesAs care needs increase and you need more hours of in-home memory care services, the cost can become unsustainable. Keeping the senior at home can also come with significant challenges, including safety concerns, isolation, caregiver burnout, and an unoptimized environment. The person with dementia may also get to the point where the home environment isnt safe or structured enough for them. Adult day care programAdult day care programs are nonresidential services that provide structured activities, assistance with activities of daily living, and social connection during daytime hours. Some programs are specifically designed for people with dementia.Certain programs are also classified as adult day health care, allowing them to include nursing oversight and health monitoring. Others have a social focus instead. Dementia-specific programs can fall into either category. They also have specially trained staff and dementia-specific activities. Care offeredAdult day care programs provide structured support during the day for older adults who are still living at home. The exact services vary by program. In adult day care, your older adult loved one will get: Daytime supervision. Structured activities. Social interaction. Meals and snacks. Help with daily tasks. Transportation (in some programs). Health monitoring (in some programs). Dementia-specific programs feature predictable activities and schedules, smaller groups, and repetition. Adult day care programs are best for seniors who are being supported at home but who need some supervision during the day or could benefit from socialization, particularly those in the early stages of dementia. Typical safety features and amenitiesAdult day care programs are often held in spaces like senior centers, community centers, and health care facilities. Because of this, many of the safety and supportive aspects come from staff rather than from the environment. However, programs often include simple modifications to support safety, such as controlled entrances and exits and simple layouts.Some programs are run by memory care providers and tend to have more dementia-friendly design features and staff with extensive training in caring for people with dementia.Advantages of an adult day care programAdvantages of adult day care include: Reduced loneliness and isolation. Respite for family caregivers. Potentially lower costs than full-time residential care. Reduced number of paid in-home care hours. Disadvantages of an adult day care programThe daytime nature of this care limits its usefulness for some families, and transportation to and from the program can be stressful if the program does not provide it. The program may also be unsuitable for people in the later stages of dementia or those with significant behavioral challenges.Memory care wing in a senior communityNursing homes and assisted living facilities often have wings dedicated to memory care. This wing has many of the features of the broader community but has also been carefully designed for residents with dementia.Care offeredSenior care communities provide 24/7 staffing and support. Their care includes assistance with activities of daily living, including walking, eating, and toileting. If the memory care wing is part of a nursing home, skilled nursing care is also available.Memory care wings in these communities provide this care in a dementia-friendly way. For example, staff know how to redirect and de-escalate behavioral symptoms when necessary. Typical safety features and amenitiesMemory care wings typically include safety features that keep people with dementia safe, such as: Secured entrances. Enclosed courtyards. Simplified layouts. Clear signage to support navigation. Staff trained to ensure resident safety and reduce distress. Advantages of a memory care wingFor an older adult who already lives in a senior care community, a memory care wing allows them to transition to memory care when necessary without having to find an entirely new community. This environment is best for people with moderate to late dementia, especially when they need 24-hour supervision. Memory care wings can typically support more cognitive and behavioral challenges than home care or day programs.Disadvantages of a memory care wingSome memory care wings can feel institutional. They may also be less specialized than a dedicated memory care community, especially if they follow the broader facilitys general structure and approach.Theres also variation to consider. While memory care tends to have more highly trained staff and a higher staff-to-resident ratio than other community types, the exact requirements vary considerably. As such, its crucial to research carefully and see what the place youre considering has to offer. Dedicated memory care communityDedicated memory care communities focus specifically on memory care. The dementia focus allows for more intentional and tailored design choices that address the symptoms of the disease.  Care offeredCare in a dedicated memory care community is similar to that in a memory care wing, with 24/7 supervision and assistance with daily tasks. There is also considerable support for difficult dementia behaviors and differences in symptoms. Some communities are classified as nursing homes and can therefore provide nursing care, while others focus on support with daily living.Some communities have different levels of care and even different environments to account for dementia progression. This helps create a more comfortable environment throughout the dementia journey.Typical safety features and amenitiesCommon features of dedicated memory care communities often include: Specialized design features. Clear lines of sight for staff. High-contrast colors to help with visual confusion. Circular hallways to reduce confusion. Reduced noise. Some communities also use memory boxes, which are small displays of personal photos or familiar objects placed outside a residents room to support orientation and spark recognition.Staff tend to be well-trained in dementia care and able to respond to any challenges that arise. Programs are designed for dementia needs, often with variations for different levels of cognitive ability.Advantages of a memory care communityThese communities have the highest level of specialization, which can lead to a highly tailored dementia environment. There is often a high staff-to-resident ratio, plus considerable staff training. The environment is best for people with moderate to advanced dementia, particularly when the senior cant be safely cared for at home. Disadvantages of a memory care communityMoving to this type of community can be a major transition for seniors, especially if their dementia symptoms are significant. The communities can be expensive, too, which can make them an unrealistic choice for some people.

Memory & Dementia Care in Bradenton, FL

A memory or dementia diagnosis changes everything, but it rarely changes everything at once. Families often find themselves in a strange in-between space a loved one is still very much themselves in so many ways, but conversations are getting harder, routines are shifting, and decisions about the future can no longer be put off. Doctors can explain what's happening medically, but they don't usually have time to help a family figure out how to actually live through it: how to communicate differently, how to plan for what's ahead, and how to keep everyone including the caregiver emotionally afloat. That's the gap memory and dementia care support is built to fill.This guide explains what memory and dementia care support involves, who it's for, and what to expect from Still Alive Inside, the Bradenton-based dementia support provider featured in the Seniors Blue Book directory for this category.What Is Memory & Dementia Care?Memory and dementia care covers the full range of support medical, emotional, educational, and practical for people living with Alzheimer's disease or other forms of dementia, along with the family members and caregivers who care for them. This category can include residential memory care communities designed for round-the-clock supervised living, but it also includes something families need well before, and often alongside, a residential decision: dementia-specific coaching, education, and emotional support that helps individuals and families navigate the disease at every stage, whether the person is living at home, with family, or in a care community.This kind of non-residential support focuses on the human side of the diagnosis: helping a person newly diagnosed understand and plan for what's ahead, teaching caregivers how to communicate as memory and behavior change, managing the emotional toll of caregiving, and guiding families through major transitions like a move to a care community or a shift into hospice. Because dementia affects the entire family system, much of this work is aimed just as much at supporting caregivers as it is at supporting the person living with the diagnosis. Memory & Dementia Care Providers in Bradenton, FLBelow is a detailed look at the Bradenton-area memory and dementia care provider featured in this Seniors Blue Book category.Still Alive InsideStill Alive Inside: Dementia Supports and Opportunities (SAIDSO) is a Bradenton-based dementia support practice led by Marcy MacPherson, MSW, BSW, BA, a Certified Dementia Practitioner and Certified Positive Approach to Care (PAC) Trainer and Coach with more than a decade of experience in the field. Often called "the Dementia Whisperer" by clients, Marcy built the practice around a simple belief: no one should have to walk the dementia journey alone, and every person living with dementia deserves to feel understood, respected, and involved in decisions about their own care.Still Alive Inside takes a person-centered approach, meaning support is shaped around each individual's specific history, personality, and stage of the disease rather than a one-size-fits-all program. Services are built for family caregivers, unpaid caregivers, and professional home-care staff alike, and also extend to people who are newly diagnosed or in the early stages of dementia and want to understand their condition while they can still be active participants in planning for their own future.Still Alive Inside's memory and dementia care offerings include: Individual and Family Coaching one-on-one, dementia-informed coaching and consultation for both the person living with dementia and the people caring for them Caregiver Support Groups and Workshops including a recurring Caregiver Tips & Tools series that combines practical skill-building with peer connection and emotional support Caregiver Education and Training for both family caregivers and professional or paid care staff, focused on relationship-based, person-centered dementia care Transitioning Support guidance through major changes, such as a move from home to a memory care or assisted living community, or other life transitions Advocacy support in hospitals, rehabilitation centers, or alternative living communities, ensuring the voice and needs of the person with dementia are heard Hospice and End-of-Life Support guidance for families navigating this stage of the dementia journey Assessments using a range of established dementia assessment tools Prevention and Symptom Management strategies aimed at slowing progression and supporting quality of life Home Staging practical adjustments to the home environment to improve safety and comfort for someone living with memory loss Us-Care is Self-Care dedicated support for caregivers' and providers' own emotional well-being Still Alive Inside also connects families with practical tools that support safety and continuity of care, including the InformedCare360 care-coordination platform, the "There Is Someone" wearable identification system for individuals who may become disoriented, and Emergency Workbooks that organize essential personal, medical, and emergency information in one place. This kind of support is especially valuable for families weighing whether and when a move into a residential memory care community makes sense, since Still Alive Inside can help think through that decision alongside the family rather than simply pointing them toward it.The practice is headquartered in Florida and serves clients throughout the Bradenton area, as well as virtually across the U.S. and Canada. Reaching out is designed to feel low-pressure: Still Alive Inside emphasizes that families can start with a private, confidential conversation, with no obligation and no pressure to share more than they're ready to.Location: 3126 34th Avenue Drive East, Bradenton, FL 34208 Phone: (863) 409-5748 Email: [email protected] Website: stillaliveinside.com Service Area: Bradenton, FL and surrounding areas; virtual support available throughout the U.S. and CanadaWhy Memory & Dementia Care Matters LocallyBradenton and Manatee County are home to one of Florida's largest concentrations of older adults, and with that comes a correspondingly high number of families navigating Alzheimer's disease and other forms of dementia frequently without extended family nearby to share the load. Many Bradenton residents relocated to Florida during retirement, which means adult children are often coordinating care from out of state, and a spouse or friend becomes the primary caregiver without the built-in support system a hometown might have provided.That isolation is exactly what dedicated dementia support is designed to address, and it matters at every stage not just once a family has decided on a memory care community. A local, dementia-specific resource gives Bradenton families somewhere to turn that understands the medical realities of the disease and the emotional toll it takes on everyone involved, whether the family is weighing a residential move, managing care at home, or somewhere in between. Having this kind of specialized, person-centered support close to home can be the difference between a family feeling like they're improvising alone and a family feeling equipped to face what's ahead together.How to Get StartedIf you or a loved one is facing a dementia diagnosis, weighing memory care options, or already deep into caregiving and feeling overwhelmed, these steps can help you find the right support.1. Acknowledge Where You Are There's no "right" time to reach out whether you're processing a new diagnosis, in the thick of daily caregiving, or facing a major transition like a move to memory care, support is available at every stage.2. Reach Out for an Initial Conversation Still Alive Inside emphasizes that the first step can simply be a private, no-pressure conversation to talk through what you're facing. There's no obligation to have all the answers before you call.3. Identify What Kind of Support You Need Consider whether you're looking for one-on-one coaching, a caregiver support group, hands-on training for a professional caregiver, or guidance through a transition into a residential memory care community this will help shape the right plan.4. Involve the Person Living with Dementia When Possible A person-centered approach works best when the individual with dementia is included in decisions to the extent they're able, preserving dignity and autonomy for as long as possible.5. Put Safety Tools in Place Ask about practical tools like emergency workbooks or wearable identification systems, which can offer peace of mind for families concerned about a loved one becoming disoriented or lost.6. Take Care of Yourself, Too Caregiver burnout is common and serious. Ask about caregiver-specific support groups and self-care resources supporting yourself is part of supporting your loved one well.7. Contact Still Alive Inside Call (863) 409-5748 or email [email protected] to start a confidential conversation about your family's situation.Related CategoriesFamilies navigating memory and dementia care often benefit from these related Seniors Blue Book categories: Home Health Geriatric Care Managers  Caregiver Support Services

Care Smarter: The Power of Connection in Dementia Care

When caring for someone living with dementia, it's easy to focus on completing daily tasks, getting dressed, taking medications, eating meals, or keeping a routine. While those things are important, one of the most powerful tools a caregiver has doesn't come from a checklist.It comes from connection. As dementia progresses, a person's memory and communication may change, but their need to feel safe, valued, and understood remains just as strong. Taking a few extra moments to slow down, make eye contact, smile, or simply sit beside your loved one can make a tremendous difference in how they respond throughout the day. Connection builds trust. Before offering instructions or correcting a mistake, try connecting first. Use a calm voice, say their name, hold their hand if appropriate, or talk about something familiar and comforting. When a person feels emotionally safe, they're often more willing to participate and less likely to become anxious or frustrated. Meet them where they are.Rather than trying to bring someone living with dementia back into our reality, try stepping into theirs. If they're talking about a memory from years ago, join the conversation instead of correcting the details. Validating their feelings can reduce stress and create moments of joy, even if the facts aren't perfectly accurate. Small moments matter.A favorite song, looking through old family photos, sharing a laugh, or simply enjoying a quiet cup of coffee together can strengthen your relationship in ways that words alone cannot. These meaningful moments remind your loved one that they are more than their diagnosisthey are still a person deserving of dignity, respect, and companionship.  At Danville Support Services, we believe exceptional care goes beyond helping with daily tasks. It means building genuine relationships and creating meaningful connections that help older adults feel seen, heard, and valued every day. Sometimes, the greatest act of caregiving isn't doing moreit's simply slowing down long enough to connect.