Are you worried about memory loss as you age, or are you caring for someone who's starting to show signs of cognitive decline? This episode of "What The Health Is Happening?" dives deep into what really happens to our brains as we grow older, from normal forgetfulness to more serious concerns like mild cognitive impairment and dementia. Dr. Valda Crowder breaks down the different types of memory, the signs that set normal aging apart from concerning symptoms, and the crucial early steps you can take to protect your cognitive health. We'll explore which conditions can mimic dementia but are actually reversible, the latest in Alzheimer's research and treatments, and concrete, evidence-based ways to keep your brain healthy at any age. If you've ever feared losing your sharpness or want real advice on supporting loved ones, this is an episode you can't miss.
Timestamps:
00:00 Discussing memory and cognitive decline
05:31 Understanding mild cognitive impairment
09:19 Reversible cognitive decline causes
12:38 Understanding Alzheimer's and Treatment Options
15:06 Discussing APOE gene and dementia risk
18:26 Importance of doctor visits together
20:57 Taking Control of Brain Health
What the Health is Happening: Insights on Memory, Aging, and Cognitive Decline
If you or a loved one are concerned about memory loss, aging, or cognitive health, the recent episode of "What the Health is Happening" offers both comfort and practical advice. Dr. Valda Crowder brings clarity and a wealth of firsthand knowledge from the emergency room to this important conversation, dispelling common myths and equipping listeners with actionable steps.
Understanding the Types of Memory
One of the key takeaways from the episode is that memory is not just a single function of the brain. According to Dr. Crowder, there are different types of memory, including short-term (or working memory) and long-term memory. Dr. Crowder explains that long-term memory itself can be split into declarative memory, which is the recall of facts and events, and non-declarative memory, which is related to skills and habits. These types show that different parts of the brain are involved in different memory processes, which has significant implications for aging and cognitive health.
What Normal Cognitive Aging Looks Like
Many people are surprised to learn when slight cognitive changes begin. Dr. Crowder shares that changes in processing speed can begin as early as your mid-thirties, though they do not affect day-to-day functioning at this stage. By age sixty, some difficulty recalling specific events can be normal, but the capacity to learn new things usually remains intact. Recognizing what constitutes normal aging can help differentiate it from more concerning memory loss that may be a warning sign of something more serious.
Mild Cognitive Impairment: When to Take Notice
A term that is appearing more frequently in memory loss conversations is mild cognitive impairment (MCI). Positioned between normal aging and dementia, MCI is important to detect early. Dr. Crowder highlights that doctors use cognitive screening tests to assess it, assessing for reversible causes such as infection, vitamin deficiencies, or medication side effects before confirming a diagnosis. Early detection is crucial, as about 15% of MCI patients develop dementia within two years, and nearly 30% within five years.
Dementia: Types and Differences
Many listeners are surprised to realize that dementia is an umbrella term covering several different diseases. Dr. Crowder unpacks the main types: Alzheimer's (the most common), vascular dementia, Lewy body dementia, and frontotemporal dementia. Each type has its own cause, progression, and treatment considerations. Dementia is not the same as Alzheimer’s, though these terms are often confused.
Reversible Causes of Memory Loss
Not all cognitive decline is irreversible. Dr. Crowder lists several conditions that can mimic dementia but can be treated, including urinary tract infections, pneumonia, thyroid problems, vitamin B12 or folate deficiencies, sleep apnea, medication side effects, and even depression. Identifying and addressing these can restore normal cognitive function for many patients.
How to Protect Your Brain Health
Building lifelong habits is essential. Dr. Crowder recommends regular physical activity, treating sleep apnea, maintaining social connections, and engaging in intellectually stimulating activities like learning a new language. While some supplements may help, these lifestyle interventions have proven effects on sustaining brain health and delaying cognitive decline.
Family Support and Seeking Assessment
If you notice cognitive changes in a loved one, accompany them to a doctor's visit. Dr. Crowder points out that those experiencing cognitive decline are often unaware of their own symptoms, so observations from family are invaluable for diagnosis and treatment.
The Sooner You Act, the Better
The episode closes with a powerful reminder: early intervention can make a dramatic difference. The brain can adapt, compensate, and sometimes even recover when issues are caught and treated promptly. If you suspect a problem, do not delay seeking medical advice and support.
By applying scientific insights from experts like Dr. Crowder, you can proactively safeguard your memory and cognitive health. Listen to the episode for even more in-depth discussion to empower yourself and your loved ones as you age.
Dr. Valda Crowder - https://www.askdrv.us/
Podcast Website - https://whatthehealthishappeningshow.com/
Podcast Producer - https://tophealth.care/
“Disclaimer: Informational only. Not medical advice. Consult your doctor for guidance.”