Taking on the role of an unpaid family caregiver is challenging under any circumstances, and caring for someone with dementia brings additional, unique difficulties. Beyond the common caregiver stress and burnout, dementia caregiving involves unpredictability, serious safety concerns, behavioral changes, and the emotional burden of watching a loved one decline over time. The progressive nature of dementia means needs will increase and change, often requiring new skills and supports.
What can you expect if you become the unpaid caregiver for someone with dementia? What safety issues should you prioritize, and where can you turn for help? Below is a clear, practical overview of key issues, safety strategies, and resources to support you through what many describe as “the long goodbye.”
The rising incidence of dementia
Recent national surveys and population trends show that caregiving is becoming more widespread. The National Alliance for Caregiving and AARP’s Caregiving in the United States 2020 survey reported that more than one in five Americans (21.3 percent) — roughly 53 million adults — provided care to someone with an illness or disability in the prior year. The number of caregivers for adults aged 50 and older increased as well: 41.8 million, or 16.8 percent of adults, compared with 34.2 million in 2015.
The proportion of caregivers reporting that the care recipient needs help because of memory problems also rose between 2015 and 2020. In 2020, about 32 percent of caregivers said memory problems were the reason for care, up from 26 percent in 2015. Care recipients specifically diagnosed with dementia or Alzheimer’s increased from 22 percent in 2015 to 26 percent in 2020.
These shifts reflect both demographic trends — a growing population of older adults — and a likely increase in neurodegenerative conditions such as Alzheimer’s disease. For context, the Alzheimer’s Association estimates that roughly 6.2 million Americans aged 65 and older are living with Alzheimer’s dementia today, about one in nine people in that age group. Projections suggest this number will grow substantially in coming decades as the population ages.
The expanding need for dementia care raises a crucial question: who will provide care for the rising number of older adults with memory disorders?
What to expect from dementia caregiving
Caregiving is often an expression of love and commitment, but it can come with significant physical, emotional, and financial costs. Many of these burdens are common to caregiving in general, but dementia adds distinctive challenges that caregivers should be prepared for.
Dementia is a progressive condition that introduces unpredictability and a range of new care needs. Common issues caregivers face include:
- Wandering, confusion, disorientation, and impaired judgment that create serious safety risks.
- Mood changes, fear, and mistrust or suspicion of family and friends, which can lead to conflict or even injury.
- Progressive difficulties with mobility, speech, and swallowing as the disease advances.
All of this compounds the emotional strain of witnessing a loved one’s decline. Addressing these issues requires planning, patience, and often outside support to keep the person with dementia safe and well cared for.
Safety tips for dementia caregiving
Organizations such as the Alzheimer’s Association provide practical safety guidance for caregivers. Key strategies include:
- Reduce wandering risk by ensuring basic needs are met — regular toileting, adequate nutrition, and hydration. Consider limiting fluid intake in the two hours before bedtime to reduce nighttime bathroom trips if that helps prevent unsafe wandering.
- If the person no longer drives safely, remove access to car keys and disable vehicles if necessary to prevent dangerous situations.
- Use technology tools where appropriate, such as wearable GPS trackers, to locate someone who wanders.
- Modify the kitchen and household environment to reduce hazards: use stove knob covers or remove knobs, shut off gas when the stove is not in use, disconnect the garbage disposal, and remove tempting but unsafe items like toxic plants, decorative foods, medications, and supplements from easy reach.
- Secure or remove firearms and other weapons. A person with dementia can become fearful or paranoid, and access to weapons increases the risk to everyone in the home.
Taking preventive steps and creating a safer environment can reduce emergencies and give caregivers greater peace of mind.
Resources for caregivers
Dementia caregiving is emotionally and physically demanding, but there are resources to help you cope and provide better care. The Alzheimer’s Association and similar organizations offer free educational programs, support groups (online and in-person), and detailed guidance on safety, communication, care planning, and available care options.
If in-home care becomes overwhelming or safety concerns escalate, memory care communities and specialized residential programs can provide structured, secure environments tailored to people with dementia. Many continuing care retirement communities now include dedicated memory care units to meet growing demand. Note that residential-contract eligibility can vary, and some communities do not accept residents who already have a dementia diagnosis at move-in under certain contracts.
Care for the caregiver
It’s essential for caregivers to prioritize their own well-being. Caregivers often feel guilty for taking time for themselves, but self-care is necessary to remain effective and healthy. If family help isn’t available, consider paid in-home caregivers, respite care programs, or short-term residential care to give yourself a break and reduce the risk of burnout.
As you navigate dementia caregiving, seek support, plan for changing needs, and use available resources to protect both your loved one and yourself. Thoughtful preparation and help from others can make this difficult journey more manageable and safer for everyone involved.