Top 20 Questions About Dementia (Answered)

Brian Callahan 7 Day Home Care • June 18, 2025

Did you know that according to Neuroscience News a recent study found a genetic variant - H63D in the HFE gene - more than doubles the risk of dementia in older men? Researchers analyzing data from over 12,000 Australians aged 70 and above discovered that men carrying two copies of this variant were 2.39 times more likely to develop dementia compared to those without it.


News headlines, firsthand caregiving experiences, and new research studies about dementia often spark a wave of urgent and sometimes overwhelming questions for families. Whether it’s a scientific breakthrough linking a gene to increased dementia risk, or a viral story about a family’s caregiving journey, these real-world moments prompt people to wonder: What are the early signs? Could this happen to my loved one? How do we get help? As awareness grows, so does the need for clear, trustworthy information. That’s why understanding the top questions people ask about dementia is more important than ever—for families, caregivers, and anyone navigating the complex journey of memory loss.

Learn the answers to the 20 most common questions about dementia, from symptoms and diagnosis to care options. Provided by 7 Day Home Care in New York.

It's Common to Have Questions About Dementia

Dementia is a broad and complex condition that affects millions of families across the United States. Whether you’re caring for a loved one, seeking a diagnosis, or exploring long-term care options, it’s common to have questions. At 7 Day Home Care, we’re proud to be a trusted provider of dementia care in New York. This article answers the top 20 most frequently asked questions about dementia—offering clarity, guidance, and peace of mind.



1. What is dementia?

Dementia is not a single disease—it’s an umbrella term that describes a decline in memory, thinking, behavior, and the ability to perform everyday activities. Alzheimer’s disease is the most common type of dementia.


2. What are the early signs of dementia?

Early signs include memory loss, difficulty finding words, confusion, poor judgment, trouble with problem-solving, mood changes, and getting lost in familiar places.


3. What causes dementia?

Dementia is caused by damage to brain cells. This damage interferes with the ability of brain cells to communicate, which can affect thinking, behavior, and feelings. Causes include Alzheimer’s disease, vascular issues, Lewy body dementia, frontotemporal dementia, and head injuries.


4. Is dementia the same as Alzheimer’s?

No. Alzheimer’s disease is a type of dementia. It accounts for 60–80% of dementia cases but is just one of many forms.


5. Can dementia be cured?

There is currently no cure for dementia, but treatments can help manage symptoms, especially in the early stages. Medications and therapies can improve quality of life.


6. How is dementia diagnosed?

Doctors diagnose dementia through a combination of medical history, physical exams, cognitive tests, brain imaging (like MRI or CT scans), and bloodwork to rule out other conditions.


7. What is the difference between dementia and normal aging?

Normal aging may involve some forgetfulness, but dementia significantly interferes with daily life. Dementia causes persistent problems with memory, communication, and reasoning.


8. How fast does dementia progress?

The rate of progression varies. Alzheimer’s typically progresses over 8–10 years, but the speed depends on the type of dementia and the individual’s overall health.


9. What are the stages of dementia?

Dementia is often categorized into three stages:

  • Early (Mild): Memory loss, confusion, disorientation
  • Middle (Moderate): Increased memory loss, difficulty with personal care, behavioral changes
  • Late (Severe): Inability to communicate, total dependence on caregivers


10. Is dementia hereditary?

Some types of dementia have a genetic component, but most cases are not inherited. Genetics may increase risk, but lifestyle and overall health also play major roles.


11. What can I do to lower my risk of dementia?

Maintaining a healthy lifestyle can reduce your risk:

  • Regular exercise
  • Healthy diet (like the Mediterranean diet)
  • Cognitive stimulation
  • Social engagement
  • Managing blood pressure, cholesterol, and diabetes
  • Avoiding smoking and excessive alcohol


12. What should I do if I think my loved one has dementia?

Schedule a medical evaluation as soon as possible. Early diagnosis allows for treatment, planning, and support services that can improve outcomes.


13. How can I communicate better with someone who has dementia?

Use simple, clear language. Be patient. Avoid arguing or correcting. Make eye contact and use non-verbal cues. Speak slowly and with reassurance.


14. What are common behavioral changes in dementia?

People with dementia may experience:

  • Agitation
  • Aggression
  • Anxiety or depression
  • Wandering
  • Sleep disturbances
  • Delusions or hallucinations

Understanding these behaviors as symptoms—not personal attacks—can help with more compassionate caregiving.


15. Can people with dementia live at home?

Yes. Many individuals with dementia live safely at home with the support of family caregivers and professional home care agencies like 7 Day Home Care. In-home care allows for familiar surroundings and personalized support.


16. What is in-home dementia care?

In-home dementia care involves trained caregivers assisting with:

  • Activities of Daily Living (ADLs) such as bathing, dressing, and eating
  • Medication reminders
  • Supervision for safety
  • Mobility assistance
  • Companionship and cognitive engagement
  • Fall prevention and nighttime monitoring


17. What is the role of a professional caregiver?

A professional caregiver helps individuals with dementia stay safe and independent at home. At 7 Day Home Care, our caregivers are trained in dementia care and supervised by registered nurses. We match caregivers based on personality, language, and culture to ensure comfort and trust.


18. How do I pay for dementia care?

Options include:

  • Long-term care insurance
  • Private pay
  • Medicaid (if eligible)
  • Veterans benefits

7 Day Home Care helps families navigate these options and works with many insurance providers to ease the financial burden.


19. How do I know when it’s time for home care?

If your loved one:

  • Struggles with daily tasks
  • Is at risk of falls or wandering
  • Forgets to take medications
  • Experiences mood swings or confusion
  • Shows signs of caregiver burnout

... it may be time to seek professional help. Early intervention leads to better outcomes.


20. Why choose 7 Day Home Care for dementia support?

We are one of New York’s top-rated home care agencies, trusted by families across Manhattan, Queens, Brooklyn, and Long Island. We provide:

  • Certified, compassionate caregivers trained in dementia care
  • 24/7 service availability, including overnight care
  • Help with long-term care insurance paperwork
  • Free in-home assessments
  • Customized, person-centered care plans

We understand the challenges of dementia caregiving and are here to support you every step of the way.


Get Started with a Free Consultation

If you’re caring for a loved one with dementia, don’t wait. Contact 7 Day Home Care today to schedule a free, no-obligation consultation. We’ll walk you through your care options, evaluate your loved one’s needs, and help you create a plan that supports safety, comfort, and dignity. 7 Day Home Care provides private pay in-home care services and is a approved provider under your long term care insurance policy throughout NYC, Manhattan,  Queens,  Brooklyn, and Long Island, New York. To learn more about our specialized dementia in-home care services, please call 516-408-0034.


Brian Callahan

7 Day Home Care

By Brian Callahan December 18, 2025
A stroke doesn’t just affect the body — it disrupts an entire life. For many families, the most frightening part doesn’t happen during the emergency itself, but after the hospital discharge, when doctors say, “You can take them home now.” That moment often brings more questions than relief. How will they walk again? Will their speech improve? What if they fall? What if something goes wrong at night? Stroke recovery is not a short-term event. It is a long, uneven process that requires patience, structure, and consistent care. While hospitals and rehabilitation centers handle the acute phase, the real recovery happens at home — where routines are rebuilt and independence is slowly regained. This is why professional post-stroke home care services have become essential for families trying to manage recovery safely and realistically. Across New York, families searching for home care in East Meadow , Home Health Care Service Oceanside , or a reliable Home Care Agency in Glen Cove NY often reach the same conclusion: recovery at home is possible, but not without the right support. Providers like 7 Day Home Care exist to bridge the gap between hospital treatment and long-term stability at home. Understanding Stroke and How It Changes Daily Life A stroke occurs when blood flow to part of the brain is interrupted, depriving brain cells of oxygen. Depending on which area of the brain is affected, the consequences can vary widely — but almost always involve some loss of function. Types of Stroke and Their Impact on Recovery Ischemic strokes , caused by blood clots, are the most common and often leave survivors with weakness or paralysis on one side of the body. Hemorrhagic strokes , caused by bleeding in the brain, may involve longer recovery times and greater cognitive challenges. Regardless of type, stroke recovery is rarely predictable. Progress may come slowly, and setbacks are common. Common Physical and Cognitive Effects After a Stroke Stroke survivors may experience: Limited mobility or paralysis Difficulty speaking, understanding, or swallowing Memory and concentration problems Emotional changes such as depression, anxiety, or irritability Loss of coordination and balance These changes affect everyday activities — from getting dressed to preparing meals — making independent living unsafe without assistance. Medical Complications Families Often Miss After a Stroke One of the most common misunderstandings families have after a stroke is believing that the most dangerous phase ends once the patient is discharged from the hospital. In reality, the post-discharge period is often medically more risky than the initial emergency. Blood pressure instability, dehydration, infections, and medication inconsistencies frequently develop quietly at home without obvious warning signs. Many stroke survivors are unable to clearly recognize or communicate subtle symptoms such as head pressure, unusual fatigue, mild confusion, or changes in vision. Families may assume these are “normal parts of recovery” and unintentionally delay intervention. This is where professional, medically informed observation becomes critical — not just for daily care, but for early detection of complications before they escalate into emergencies. What Stroke Recovery at Home Really Looks Like Many families expect recovery to be straightforward once their loved one is home. The reality is more complex. Home recovery requires constant adaptation , monitoring, and emotional support. The First Few Weeks After Hospital Discharge The early recovery period is often the most fragile. Stroke survivors are adjusting to new physical limitations while families are learning caregiving responsibilities for the first time. During this phase, the risks of falls, missed medications, dehydration, and emotional distress are highest. Professional post-stroke home care during this time provides structure, reassurance, and medical awareness — helping prevent avoidable complications that often lead to hospital readmission. Long-Term Recovery and Daily Adjustment Stroke recovery does not follow a straight line. Some abilities may return, while others require long-term support. At home, progress depends on consistency, encouragement, and safe routines — all of which are difficult to maintain without trained assistance. Daily Care Needs After a Stroke Post-stroke care is deeply personal. No two recovery journeys look the same, but most survivors require help in several key areas. Mobility and Physical Assistance Weakness, paralysis, or balance issues often make walking and transfers unsafe. Caregivers assist with: Moving safely from bed to chair Walking support and fall prevention Encouraging mobility without pushing beyond limits This balance between safety and independence is critical to recovery. Personal Care and Hygiene Support Simple tasks such as bathing or dressing can become overwhelming after a stroke. Assistance with hygiene helps maintain dignity while preventing infections and skin issues. Medication Management and Health Monitoring Stroke survivors are often prescribed medications to prevent another stroke and manage blood pressure or cholesterol. Home care ensures medications are taken correctly and that any concerning symptoms are reported promptly. Nutrition, Swallowing, and Hydration Swallowing difficulties are common and can be dangerous if unmanaged. Caregivers support safe eating practices, monitor hydration, and follow dietary guidelines recommended by healthcare providers. Emotional and Cognitive Support Stroke recovery is emotionally taxing. Survivors may feel frustrated, embarrassed, or discouraged. Compassionate companionship and reassurance help rebuild confidence and reduce isolation. Safety Concerns During Stroke Recovery at Home Safety is one of the biggest reasons families seek professional support. Fall Risk and Home Hazards Limited mobility and poor balance increase the risk of falls, especially in homes not designed for recovery. Emergency Awareness and Monitoring Stroke survivors may not recognize warning signs of another stroke or be able to call for help. Continuous monitoring reduces this risk. Preventing Hospital Readmission Many stroke-related hospital readmissions are preventable. With proper home care, small issues are addressed early before becoming emergencies. How Professional Post-Stroke Home Care Services Support Recovery Professional home care transforms recovery from guesswork into a structured process. Trained Caregivers Who Understand Stroke Recovery Caregivers are trained to assist safely, recognize warning signs, and provide emotional reassurance without limiting independence. Skilled Home Health Support Depending on needs, services may include nursing care, health monitoring, and coordination with physical or speech therapists. Personalized Recovery Plans Providers like 7 Day Home Care create flexible care plans that evolve as recovery progresses, ensuring support remains appropriate at every stage. Support for Families, Not Just Patients Home care also supports families by reducing stress, providing education, and offering peace of mind. Benefits of Recovering at Home After a Stroke For many survivors, home recovery offers advantages that facilities cannot. Familiar surroundings reduce stress One-on-one attention improves safety Emotional support from family boosts motivation Lower risk of infections compared to institutional settings Post-Stroke Home Care in Cedarhurst, East Meadow, Glen Cove, and Oceanside Families often first encounter stroke through emergency services or urgent care in Cedarhurst NY , but recovery extends far beyond urgent treatment. Those seeking home care in East Meadow , Home Care Agency in Glen Cove NY , or Home Health Care Service Oceanside benefit from providers who understand local healthcare systems and home environments. 7 Day Home Care serves families across these communities, offering consistent, compassionate post-stroke care tailored to both urban and suburban living situations. When Families Should Seek Professional Home Care Delaying care often leads to burnout or emergencies. Signs It’s Time for Help Frequent falls or near-falls Missed medications Increasing dependence Emotional exhaustion among family caregivers Seeking professional help is not a failure — it is a responsible decision that protects everyone involved. Frequently Asked Questions Q1.Can stroke recovery be managed at home? Yes, with professional support, many stroke survivors recover safely at home. Q2.How long does stroke recovery take? Recovery varies widely and may continue for months or years. Q3.Is home care better than rehab facilities? Home care offers personalized, one-on-one support in familiar surroundings. Q4.Does home care replace therapy? No. It supports therapy by ensuring exercises and routines are followed safely. Q5.When should families contact 7 Day Home Care? When safety, recovery progress, or caregiver well-being becomes a concern. Conclusion Stroke recovery is not just about healing the body — it’s about rebuilding daily life. With structured, compassionate post-stroke home care services, recovery at home becomes safer, more realistic, and less overwhelming for families. 7 Day Home Care provides trusted private pay and long-term care insurance–supported in-home care services across Manhattan , Long Island , NYC , Queens , and Brooklyn, New York , helping families access consistent, professional support tailored to post-stroke recovery needs. Families who would like guidance on post-stroke in-home care options can request a free consultation to discuss personalized care plans and understand the level of support available for their loved ones.
elderly man with congestive heart failure
By Brian Callahan 7 Day Home Care December 12, 2025
Learn how long you can live with congestive heart failure and what affects life expectancy. Expert guidance from 7 Day Home Care on symptoms, stages, support at home
Older person coughing, clutching chest, seated on a sofa with tissues and medicine; indoor setting.
By Brian Callahan 7 Day Home Care December 10, 2025
Learn what your FEV₁ score means, and why RN-supervised home health aides from 7 Day Home Care are essential for safe recovery from COPD, pneumonia, or surgery.
Ozanama hall bayside queens
By Brian Callahan 7 Day Home Care December 5, 2025
Recover safely at home after Ozanam Hall rehab. 7 Day Home Care provides RN-supervised home health aides, fall-prevention support, and personalized post-rehab care in Queens.
Woman using an inhaler while sitting on a couch in a living room.
By Brian Callahan 7 Day Home Care December 1, 2025
Learn how long someone can live with COPD, what affects life expectancy, key symptoms to watch for, and how 7 Day Home Care helps families support loved ones at home
Woman with walker, assisted by a healthcare worker, inside a bright kitchen.
By Brian Callahan 7 Day Home Care November 25, 2025
Expert home care for patients leaving West Village Rehabilitation and Nursing Center. Manhattan's #1 post-rehab care provider. Same-day service. Call 516-408-0034.
ederly man with dementia is sundowning
By Brian Callahan 7 Day Home Care November 20, 2025
7 proven strategies to manage sundowning in dementia patients. NYC dementia Expert tips on routines and calming activities to reduce evening confusion and agitation.
Woman in glasses putting a sock on an older person's foot indoors, seated.
By Brian Callahan 7 Day Home Care November 18, 2025
Compassionate home dementia care in Manhattan. Learn stages, safety tips, caregiver support, and how 7 Day Home Care helps NYC families keep loved ones safe at home.
Long beach nursing and rehabilitation
By Brian Callahan 7 Day Home Care November 14, 2025
Complete guide to home care after Long Beach Nursing & Rehabilitation at 375 East Bay Drive. Learn costs, timelines, Medicare coverage, and discharge planning.
Person sitting, holding legs. Knees visible, light skin. Wearing blue shirt, gray shorts, and pink shoes.
By Brian Callahan 7 Day Home Care November 11, 2025
Learn how leg ulcers affect life expectancy, survival rates, warning signs, and home-care solutions for seniors in NY. Expert guide by 7 Day Home Care.
Show More