Memory disorders affect how a person remembers, thinks, or processes information. These changes can happen slowly or show up after an illness or injury. Some memory changes stay mild, while others grow over time and affect daily tasks.

Not all memory loss means dementia. Stress, sleep problems, mood changes, infections, or medication side effects can also affect memory and thinking. A careful review of their health and medications can help sort out what’s causing the changes and what might help.

Paying attention to memory issues early is important. Whether you're noticing changes in yourself or someone you care for, an evaluation can help identify possible causes, guide care decisions, and give you time to plan and adjust.

Memory disorders are not all the same. Some cause mild changes that stay stable for years, while others slowly affect daily life. The type of memory disorder helps explain what changes to expect and what kind of support may help. A careful review helps tell the difference.

• Mild cognitive impairment: Early memory or thinking changes that go beyond normal aging but don’t disrupt daily life. Some people with mild cognitive impairment later develop dementia.
• Alzheimer’s disease: The most common cause of dementia. It often begins with memory loss and may later affect speech, judgment, and daily tasks.
• Vascular dementia: Thinking changes caused by reduced blood flow to the brain. This can follow a stroke or relate to health issues such as high blood pressure.
• Lewy body dementia: A memory disorder linked to protein buildup in the brain. Signs may include memory loss, sleep changes, visual hallucinations, and movement problems.
• Frontotemporal dementia: A group of disorders that often affects behavior, personality, or speech early on rather than memory.
• Other causes of memory loss: Conditions such as Parkinson’s disease, Huntington’s disease, normal pressure hydrocephalus, or long-term alcohol use can also affect memory.

If you're concerned about memory changes in yourself or someone you care for, the Center for Healthy Aging can help you understand what's happening and what to do next. During a geriatric assessment visit, we carefully review health history, medications, memory concerns, and daily functioning. When appropriate, family members and caregivers are encouraged to participate, share observations, and help shape next steps.

We'll provide clear guidance on next steps and share our findings with the patient's primary care team to help coordinate ongoing care.

We focus on safety, daily life, and quality of life. Care depends on what’s causing the memory changes. It may include:

• Medicines: For certain memory disorders, medicines may help ease symptoms or slow changes.
• Support therapies: Occupational, physical, or speech therapy can support daily function. They help with doing tasks, moving around, speaking, and safety.
• Behavior and mood care: Memory disorders often come with mood changes. Our geriatric psychiatry clinic can help with anxiety, sleep changes, agitation, or low mood.
• Caregiver guidance: Education, tools, and planning resources to help families manage changes, support independence, and reduce stress.
• Planning ahead: As needs change, we help you with decisions, planning, and care wishes.

Some people with memory loss benefit from getting care at home. Carilion Home Care offers support for daily needs, safety, and caregiver guidance. We have specific programs for Alzheimer’s disease.