Memory changes can be concerning, especially when you’re unsure what they mean. Two terms you may hear frequently are dementia and Alzheimer’s disease. Although they are often used interchangeably, they do not mean the same thing.
What Is Dementia?
Dementia is a general term used to describe a decline in memory, thinking, reasoning, or other cognitive abilities that is significant enough to interfere with everyday life. It is not one specific disease.
There are several conditions that can cause dementia, and symptoms can vary depending on the cause. Memory problems are common, but dementia can also affect communication, judgment, problem-solving, behavior, and the ability to perform familiar tasks.
What Is Alzheimer’s Disease?
Alzheimer’s disease is a specific brain disease and the most common cause of dementia. It is progressive, meaning symptoms generally worsen over time.
Early symptoms often involve difficulty remembering newly learned information. As the disease progresses, a person may experience greater challenges with memory, communication, reasoning, orientation, and completing everyday activities.
A simple way to remember the difference is:
Dementia describes a group of symptoms. Alzheimer’s is a disease that can cause those symptoms.
Memory Changes Aren’t Always Dementia
Occasionally forgetting a name or misplacing your keys doesn’t necessarily mean you have dementia. Some changes in memory can occur with normal aging, while other memory problems may be associated with medications, sleep problems, nutritional deficiencies, depression, or other medical conditions.
What matters is recognizing changes from your normal abilities, particularly when they begin interfering with daily life.
When Should You Talk to Your Provider?
Consider speaking with your healthcare provider if you or someone close to you notices ongoing changes in memory, thinking, communication, judgment, or the ability to complete familiar tasks.
Rather than trying to determine the cause on your own, a healthcare provider can evaluate your symptoms, medical history, medications, and overall health to determine whether additional testing or evaluation may be appropriate.
Keep the Conversation Going
Brain health is an important part of healthy aging. Staying physically active, socially connected, mentally engaged, and proactive about your overall health can all be part of supporting your well-being as you age.
If you have concerns about memory or cognitive changes, talk with your Metro Health provider. Asking questions early is an important first step toward understanding what may be happening and determining the appropriate next steps.
Your brain health matters at every age.