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    Explore " athira pharma" with insightful episodes like "Get Alzheimer's Treatments in Clinical Trials", "Advances in Early Detection for Alzheimer's", "Avoiding the Paths That Cause Alzheimer's", "All About Alzheimer's Clinical Trials, Part 2" and "All About Alzheimer's Clinical Trials, Part 1" from podcasts like ""Answers For Elders Radio Network", "Answers For Elders Radio Network", "Answers For Elders Radio Network", "Answers For Elders Radio Network" and "Answers For Elders Radio Network"" and more!

    Episodes (12)

    Get Alzheimer's Treatments in Clinical Trials

    Get Alzheimer's Treatments in Clinical Trials

    Most doctors don't yet test for regular PET scans to measure tau or amyloid. If you have those biological markers, or are facing cognitive decline, the best way to get examined and treated right now is to take part in a clinical trial. Neurology specialist Dr. Michael Mega joins Suzanne courtesy of Athira Pharma to tell us more. Athira's compound hopes to improve patients in their clinical trial, hopefully offering beginning or middle stages to slow progression and improve their lives.

    Dr. Mega says, "There's this arc of disease progression going from preclinical, when you have a positive biological marker for plaque tangles, to prodromal, when you're only mildly affected and have plaque and tangles in your brain, to full blown Alzheimer's disease. When you have family saying you can't live by yourself anymore, you've got full blown dementia. Most neurologists don't test for that. The best way to get tests for that for free are to take part in clinical trials. Why do you want to take part in a clinical trial? Well, the only way the FDA moves molecules forward through various levels of testing and into your drug store is by those kind souls, those wonderful patients and families that volunteer to take part in a clinical trial. And that's the only way that we can join the worldwide fight against Alzheimer's, to come up with a cure, is to avail ourselves to getting the word out that these clinical trials are so important."

    Regarding Athira's clinical trial, Dr. Mega explains, "Athira Pharma is based in Seattle, and they have a very interesting molecule that is both a nerve growth factor activator as well as influences the anti-inflammatory process that is hoped to help slow progression, but more importantly, they're hoping for people getting better with their molecule. As you know, the drugs that are currently available in the drug store are known not to change the course of the disease. But a small group of people can symptomatically improve for a relatively short period of time. Athira is hoping to leverage their nerve growth factor mechanism in order to increase the neural communication between cells, that could be even revealed through brain wave patterns, but also insulin paper testing. And so their drug is hopefully going to offer patients who are in the beginning or the middle stage of the disease, hope to slow progression, and make their lives and their families' lives better."

    Visit the Center for Cognitive Health to learn more, see details on cutting edge research, and a list of active clinical trials at their clinic. You can also call (503) 476-9788. Hear more Alzheimer's-related podcasts from Athira Pharma, as well as other shows with Dr. Michael Mega. Visit lift-adtrial.com to learn about Athira Pharma's LIFT-AD Alzheimer's Disease trial.

    See omnystudio.com/listener for privacy information.

    Advances in Early Detection for Alzheimer's

    Advances in Early Detection for Alzheimer's

    This segment looks at Alzheimer's treatments. Twenty years before you develop symptoms, we're now able to detect biomarkers for the tau and amyloid plaques. Neurology specialist Dr. Michael Mega joins Suzanne courtesy of Athira Pharma to tell us more.

    Dr. Mega is the Director of the Center for Cognitive Health in Portland, OR. He has published multiple scientific papers, book chapters, and a textbook contributing to the field of cognitive neuroscience.

    Dr. Mega says, "Very soon, once the FDA standardizes the laboratories that are across the country that will be up and running, measuring these blood biomarkers, we can imagine that when you go for your annual wellness check, in addition to getting your hemoglobin A1C collected as well as your cholesterol, you'll get probably a phosphor related P TAU 1 81 or P TAU 2, 17 blood biomarker to find out if you're on the slippery slope of developing Alzheimer's disease.

    “Right now the FDA has not approved the laboratories across the country that will be approved to measure. For example, PA 181. Eli Lilly, the pharmaceutical company that has the NAAB being fast tracked that just a couple of weeks ago released their Phase 3 data supporting that it slows decline in people with early changes by 47%. They have a patent on PETA 217. So I would imagine that Lilly could share that with the rest of the medical community, if they get indication and standardization of laboratory assessments across the country. So once that happens, your primary doctor will be able to order that.”

    He also talks about P tau, a phosphor-related tau, why it gets phosphorated, and what that means to your cognitive health.

    Visit the Center for Cognitive Health to learn more, see details on cutting edge research, and a list of active clinical trials at their clinic. You can also call (503) 476-9788. Hear more Alzheimer's-related podcasts from Athira Pharma, as well as other shows with Dr. Michael Mega. Visit lift-adtrial.com to learn about Athira Pharma's LIFT-AD Alzheimer's Disease trial.

    See omnystudio.com/listener for privacy information.

    Avoiding the Paths That Cause Alzheimer's

    Avoiding the Paths That Cause Alzheimer's

    Neurology specialist Dr. Michael Mega joins Suzanne courtesy of Athira Pharma to discuss the root causes of Alzheimer's disease. Dr. Mega is the Director of the Center for Cognitive Health in Portland, OR. He has published multiple scientific papers, book chapters, and a textbook contributing to the field of cognitive neuroscience.

    "And so how do we say disease has changed its definition from probable during life, to now definitive, by measuring the amount of plaque tangles in the living brain of our patients. So getting to those plaques and tangles can be caused by many different paths. One, you could have an autosomal dominant inherited disorder that runs in your family with 50% of the family affected. Those tend to be very rare, but that's one way to get to plaque and tangle disease or Alzheimer's disease. Other way is the foods we eat, the lifestyle we pursue, our cognitive stimulation. So all of us make these misfolded amyloid proteins, that are at first soluble, before they precipitate into the brain as plaque, but those of us that get to the disease either makes too much of them or they don't clear them properly, and they're cleared during REM sleep. So, sleep disorders are associated also with not only Parkinson's disease, Lewie body disease, but also with not clearing amyloid properly. So sleep abnormalities, not eating a healthy Mediterranean style diet, being under stress at work or at home, not having cognitive stimulation that keeps your brain active during aging, having diabetes, having heart disease. There's many different roads to get to Alzheimer's. What is the real cause? Well, it's multifactorial, which has been the reason, the main reason, why it's so hard to treat this disorder."

    He emphasizes that there are many ways of developing Alzheimer's disease. Developing medications may be able to remove the amyloid beta proteins and prevent this sort of cognitive decline. We're getting closer to proving the hypothesis that amyloids are the cause of Alzheimer's. He feels that upcoming medications may be used in the future more for prevention instead of treatment.

    Visit the Center for Cognitive Health to learn more, see details on cutting edge research, and a list of active clinical trials at their clinic. You can also call (503) 476-9788. Hear more Alzheimer's-related podcasts from Athira Pharma, as well as other shows with Dr. Michael Mega. Visit lift-adtrial.com to learn about Athira Pharma's LIFT-AD Alzheimer's Disease trial. 

    See omnystudio.com/listener for privacy information.

    All About Alzheimer's Clinical Trials, Part 2

    All About Alzheimer's Clinical Trials, Part 2

    Kevin Church, Chief Science Officer of Athira Pharma, joins Suzanne to provide an overview of what happens in a trial, how long they last, and the different kinds of clinical trials. In this segment, Kevin talks about how to find clinical trial locations, as well as what sorts of things the doctors are looking for in a participant.

    Talk to your doctor or neurologist, or a specialist at a clinic, check clinicaltrials.gov for trials in your area, and for Athira Pharma trials see https://www.lift-adtrial.com/. You don't need a doctor's referral.

    If you're a caregiver or an adult child, if you're interested in participating in a clinical trial, talk to a specialist to see if it's appropriate. Talk to your doctor or neurologist, or a specialist at a clinic — visit clinicaltrials.gov for trials in your area, and the LIFT-AD Clinical Trial website for Athira Pharma's trials. See AFE's Alzheimer's and Dementia page and AFE's Athira Pharma podcasts page for more shows about these topics. Courtesy of Athira Pharma.

    Suzanne closes out the show with Lucy's story looking forward to springtime.

    See omnystudio.com/listener for privacy information.

    All About Alzheimer's Clinical Trials, Part 1

    All About Alzheimer's Clinical Trials, Part 1

    Kevin Church, Chief Science Officer of Athira Pharma, joins Suzanne to talk about what happens in clinical trials, how long do they last, and what the different types are.

    There are 143 Alzheimer's treatments in various stages of study at the moment, including those in clinical trials stage 1, 2, and 4. Athira's trials last about six months long. They involve periodic visits to a trial center, usually a hospital, meeting monthly or bimonthly over the course of the study, while being given either the treatment or a placebo. The patient's caregiver is essential to the trial.

    If you're a caregiver or an adult child, if you're interested in participating in a clinical trial, talk to a specialist to see if it's appropriate. Talk to your doctor or neurologist, or a specialist at a clinic — visit clinicaltrials.gov for trials in your area, and the LIFT-AD Clinical Trial website for Athira Pharma's trials. See AFE's Alzheimer's and Dementia page and AFE's Athira Pharma podcasts page for more shows about these topics. Courtesy of Athira Pharma.

    See omnystudio.com/listener for privacy information.

    Reversing Brain Cell Damage from Alzheimer's

    Reversing Brain Cell Damage from Alzheimer's

    Kevin Church, Chief Science Officer of Athira Pharma, joins Suzanne to talk about what happens to the brain when someone has Alzheimer's. It's a very complex disease. Most people know about the amyloid plaques that causes neuro-degeneration. Other proteins also build up. These clumps interrupt memory formation, communication between nerve cells, and regardless of the clumps, the ultimate problem is that the nerves aren't working properly and are dying. Right now there are limited treatments for those diagnosed with Alzheimers. Athira's clinical trials with fosgonimeton aim to keep nerve cells alive in the face of these clumps. It helps reduce inflammation, and it's shown promise in their trials.

    If you're a caregiver or an adult child, if you're interested in participating in a clinical trial, talk to a specialist to see if it's appropriate. Talk to your doctor or neurologist, or a specialist at a clinic — visit clinicaltrials.gov for trials in your area, and the LIFT-AD Clinical Trial website for Athira Pharma's trials. See AFE's Alzheimer's and Dementia page and AFE's Athira Pharma podcasts page for more shows about these topics. Courtesy of Athira Pharma.

    See omnystudio.com/listener for privacy information.

    Pandemic's Impact for Those with Dementia

    Pandemic's Impact for Those with Dementia

    If you're concerned about memory loss, this show will interest you. Kevin Church, Chief Science Officer of Athira Pharma, joins Suzanne this hour to talk about Alzheimer's disease and developing treatments. Alzheimer's is growing, a critical unmet need, with 6.5 million American adults diagnosed, and byy 2050 there could be as many as 50 million patients. The average age of onset is between 70 to 75, usually diagnosed in one's 60s.

    The long-term impacts of the lockdown and pandemic are being researched, but researchers are seeing that Covid infection has increased the risk of developing dementia later, and it may have worsened ongoing dementia. People in some cases avoided going to the doctor for years, and may have gotten diagnosed later than they would have without the pandemic.

    Athira seeks to develop treatments for neuro-degenerative diseases such as Alzheimer's disease as well as Parkinson’s Disease, PD Dementia and Dementia with Lewy Bodies, and ALS. They conduct clinical trials, and their lead compound fosgonimeton targets a neurotropic factor to help nerve cells grow.

    To learn more about the lead compound, watch Athia's YouTube video. Learn more about Athira's focus on Alzheimer's and Parkinson's, and visit the LIFT-AD Clinical Trial website to see if you qualify for a clinical trial in your area. See AFE's Alzheimer's and Dementia page and AFE's Athira Pharma podcasts page for more shows about these topics. Courtesy of Athira Pharma.

    See omnystudio.com/listener for privacy information.

    Getting Involved in Alzheimer's Research Studies

    Getting Involved in Alzheimer's Research Studies

    Suzanne is joined by Dr. Paul Winner, the Senior Director of the Premiere Research Institute and Attending Neurologist at Palm Beach Neurology in West Palm Beach, Florida.

    Dr. Winner says, “We've been through research for a very long time. Most of our patients and research are actually the patients from our practice. We've been doing the best we can to try to help them. It has been hard. It has not been easy for many years. But things have changed. About three years ago, we started to get a much better understanding of this illness. We had some of the right medicines, the monoclonal antibodies to remove amyloid. We just didn't have the right dose, and we were studying them for too short a period of time, because we didn't understand the disease and what was happening. That has changed. We now understand to use the higher doses. We have a better handle on determining what side effects will occur in what patients. So we have bio markers that let us know: this is an Alzheimer's patient, this is a patient who has this genetic profile, this is the right study for them, this is the right monoclonal for them, because we already know the paradigms. We didn't know that many years ago, but we do know that now, and now we're seeing that we need a little more time. Patients have to give us a little more time. The medicines are working, but many of them take a year, two years, to really show that clinical response that we want to see. So that's very important, and that's part of learning and educating. But probably the most important thing to take away is that it's not just one or two medicines anymore. We are going to use multiple medicines depending on the situation.

    “But the very first thing you have to do is get diagnosed correctly. So if there's any history in your family of dementia, even if it wasn't diagnosed as Alzheimer's, you need to be evaluated, if you're 50 or older, because that's where most of our studies start, we may even go younger than that. Definitely by 60 you need to start to be evaluated to see if you have those risk factors in your family. If you're not, and your family's lived to 105 and no one's ever had dementia, you may not be at risk. Still not a bad idea, though, at least by 60 or 65, to start getting an occasional neuro-behavioral assessment. Get a baseline of where your cognitive function is. Get a baseline of how your brain is working. We have something called an EVOX. It's a very easy machine. It's a much more sophisticated machine than an EEG. They're a little expensive and hard to do right now, because we don't have enough machines in the country. But eventually they shouldn't be as expensive, and they can be used as a screen. No amyloid, you don't have Alzheimer's. Present, doesn't mean you have Alzheimer's yet, doesn't mean it's gonna be bad yet, but you do have to follow up. You can't just forget about that, because we can take it out and get you better if it is something significant.”

    “Right now, the most advanced evaluations and the most advanced treatments are inside the research. We are still recruiting for this new targeted Athira 1017, the FOSCO, we still have some recruitment going on. We're also recruiting for many of the other studies as well. Right now, all these bio market tests, different ones are done for different reasons. Many of them, you get a PET scan or a tau scan, some of you get both, some of you get the whole thing, some, you just get segments that are needed, to prove whether the medicine is working or not working. All of them have neuro-behavioral testing done serially throughout, to see how you're clinically doing. But what's more important than anything: how you're doing, and we can monitor that. How are you doing with your family, how is the caregiver doing? You can't just use medicine alone as well. You still have to do exercise, you still have to do diet, you still have to control the blood pressure, it's like any chronic illness. This is a neuro-degenerative disease, a chronic illness that has to be fought at every single level, and you have to support the caregiver, the family, and you have to obviously keep the patient number one.”

    Learn more about the Athira Pharma Alzheimer's LIFT-AD research study, Interested in learning more? Contact Premiere Research Institute at (561) 296-3838, contact Dr Winner at (561) 851-9400 or learn more about him here. This podcast is courtesy of Athira Pharma.

    See omnystudio.com/listener for privacy information.

    Advances in Alzheimer's Research

    Advances in Alzheimer's Research

    Suzanne is joined by Dr. Paul Winner, the Senior Director of the Premiere Research Institute and Attending Neurologist at Palm Beach Neurology in West Palm Beach, Florida, to talk about advances in Alzheimer's research.

    Dr. Winner says, “There's definitely a lot of optimism for patients with Alzheimer's. We've started to understand this disease a little better. We understand a lot more about amyloid, its toxic form, about tau, how it progresses, how there's nerve damage. These are all targets, these are all options to stop them. So our targeted research is to try to remove the toxic amyloid, to prevent its formation, to uncouple it, make it easier to be removed. There are basically plaques and tangles, amyloid and tau. Also to address the glial cell for inflammation. These are all targets — these are all options, and all of these are being tested right now, and there is definitely optimism in several of them. Some we feel we'll have some FDA approved medicines, possibly in 2023, definitely within the next two or three years.

    “We we try to be very positive, but we do have to be a little careful. We do not have the ability today to stop Alzheimer's dementia. Let's make that clear. We do not have a cure. That's okay, we're working to that. But we can slow the progression of the illness. And we have shown we were able to remove amyloid. It takes 15 to about 22 years for the amyloid to be deposited. During all that time, it's causing trouble, damage, inflammation, cell death, production of tau. You want to get there even before patients have clinical symptoms. How in the world could we do that?

    “Well, we have bio-markers now — we can tell if someone has positive amyloid, positive tau, positive nerve damage, even though it's not really affecting their life yet. So we can do that today, and those studies are ongoing, we are doing it now, I have patients under treatment. Then there's people who have mild cognitive impairment who come in voluntarily: They're starting to forget things. They've got to make lists to go to the grocery store, they're forgetting names, which they never did before. Or they need directions, they need someone else to help them in the car to drive, they need someone else to help them with the checkbook, because they're making too many mistakes. This is where we can slow down the deposition of amyloid in the brain — that's been done. In fact, there's already a medicine, aducanumab, that's FDA approved, but there are a lot of issues around it, and it's only used still in research primarily.

    “But two others have shown very significant promise recently in Phase 2 studies. The clinical relevance is still being determined and it doesn't happen right away. It takes about six months to a year plus to remove amyloid to about a 60 to 70+ percent, and it takes about 18 months for us to really see what I've just observed, but this is significantly positive. The medicine does what it's supposed to do. It removes the amyloid, and you had less of a decline in the group that was on this active medicine.

    “There're many other advances in Alzheimer's research. We're looking at anti inflammatory-type medicines, neuro-protective type medicines. Those are a little bit in their earlier studies, but we do have some promise.”

    Learn more about the Athira Pharma Alzheimer's LIFT-AD research study, Interested in learning more? Contact Premiere Research Institute at (561) 296-3838, contact Dr Winner at (561) 851-9400 or learn more about him here. This podcast is courtesy of Athira Pharma.

    See omnystudio.com/listener for privacy information.

    Test Procedures for Dementia

    Test Procedures for Dementia

    Suzanne is joined by Dr. Paul Winner, the Senior Director of the Premiere Research Institute and Attending Neurologist at Palm Beach Neurology in West Palm Beach, Florida.

    When family members see that mom may be fine, but maybe Dad starts to have some memory issues. How do you start the process of having the conversation to get them tested? Dr. Winner says, “I think you want to let people know that we have very good diagnostic methods today. We can actually determine what it is. It could be something simple. So you need to go to a center, essentially a memory disorder center. If you really have a problem, something that's essentially now affecting the family, that's no longer, “I'm worried if I have a little bit of an issue with my memory,” then you have to go to a memory disorder center. They need to get to a place that can do 1) a very, very good history and 2) a very good physical exam, and they're looking at domains of how the brain works. A good history can determine how long it's been that there's been memory issues. What was the initial problem? Was it a short term memory issue, was it an immediate memory issue, was it a behavior issue? Was it a movement problem? What is it? Because there's all different kinds of dementias, or maybe it's something else. A medication got changed a year ago and that's when this all started. So there are some simpler problems. There's thyroid conditions in the family and their medicine got changed. There's a lot of different variables. So a very good history, a very good physical exam. You need to do laboratory studies, basic laboratory studies, to make sure there is not a problem with thyroid. There isn't a B12 deficiency. There isn't an autoimmune or infectious process. This is not expensive and not hard to do.

    What happens next? Dr. Winner explains, “Next is a nerve behavioral test. You need proper testing on what is going on with the brain. Is the aspect that's wrong? Is it memory? Is an executive function? Is it processing speed? All the different aspects, attention problems, is there a non-functional area or multiple areas? This gives you a clue right away of what you're dealing with. Then you need a picture of the brain. You need to make sure there's not another explanation, or maybe there's a mix, there could be two dementias. Sometimes a brain tumor caused this. Sometimes it's a meningioma with edema, and we can treat that, and they're all better pretty quickly.

    “Then let's say we go through that and it's suggestive of Alzheimer's dementia. Well, you can make a clinical diagnosis, but you're not going to be right a lot of the time. You need to go to the next level. The next level is bio markers. We have serum bio markers, but essentially the gold study we should do is to use a PET scan, an amyloid PET scan, and/or add to that a tau pet scan. Two proteins are involved in Alzheimer's, amyloid and tau, so we can tell whether they're present. If you do not have significant amyloid deposits in the brain, you do not have Alzheimer's disease, period. But that test is expensive. It's $5, $6, $7,000, and it's not covered by insurance right now.

    “Why is it so important to do this? We need to know the diagnosis. We must get it correct, because certain medicines are being developed for Alzheimer's. Others are being developed for general dementias, others for Parkinson's. Others may work at all of these different dementias. We need to know what the person has, so we can select the right medicine as we move forward.”

    Learn more about the Athira Pharma Alzheimer's LIFT-AD research study, Interested in learning more? Contact Premiere Research Institute at (561) 296-3838, contact Dr Winner at (561) 851-9400 or learn more about him here. This podcast is courtesy of Athira Pharma.

    See omnystudio.com/listener for privacy information.

    Lifestyle Changes to Avoid Dementia

    Lifestyle Changes to Avoid Dementia

    Suzanne is joined by Dr. Paul Winner, the Senior Director of the Premiere Research Institute and Attending Neurologist at Palm Beach Neurology in West Palm Beach, Florida. Dr. Winner addresses various lifestyle changes to help avoid developing dementia. He says, “There are risk actors. You want to avoid this as best you can. You don't want this to happen, even if you're predisposed genetically to develop it. There are some things you can do to help yourself now. Controlling your blood pressure and exercising are the two single best things you can do outside of getting your hearing checked:

    * Have your hearing checked. It's so easy to find out if you have a hearing deficit and to correct it today with hearing aids. That goes a long way.

    * Correct your vision. If you have visual impairments, you want the best input into your brain so it can function as best it can.

    • If you've got metabolic syndrome, get it under control. If you have diabetes, control it as best as you can. Check your blood pressure. Studies have shown — the Sprint Mind study showed that controlling blood pressure clearly reduced the development of dementias. You want your blood pressure at 120 over 70 or less. Now obviously, if you're symptomatic with a low blood pressure, you can't do that, but most patients can, and you want to do that as soon as you possibly can.

    * Overweight obesity is another risk factor. Do your best to avoid certain foods. Diet is important. You don't want to wait till you have the symptoms — you want to get in front of it as best you possibly can. There are many medical and non-medical organizations that can give you some ideas about diet. Diet is complex. There are there's a Dash diet, there's a finger diet, there's the Mediterranean diet. The diet that you can handle, that you can do, is the right one for you. There are some that statistically seem a little bit better. The Mediterranean diet's pretty simple.

    * Alcohol consumption, basically none is the best, but if you're going to use it, it needs to be small quantities. The exact quantities are not clear. Remember, what do we use alcohol for in a clinical practice? We use it to clean off our tables, to kill viruses and bacteria. It is a caustic substance.

    * Head trauma — please don't do things that will ultimately result in you having a head injury, especially after the age of 40. If you're predisposed to develop that toxic amyloid genetically, and you hit your head, you're gonna accelerate that process. Do not go fix the roof if you're 40 or 50. Hire someone to do that. I can't tell you how many patients I have taken care of that have fallen off ladders when they were fixing gutters or the roof. Get someone to do that for you, if at all possible. Wear a helmet when riding a bicycle. If you've got problems with balance, use a stationary bike inside a protected area. I lost a good friend because, unfortunately, he had an injury that resulted in a subdural that clearly could have been prevented, and he's not with us anymore. It accelerated the dementia aggressively, and within a matter of years he was no longer alive.”

    if somebody wants to get tested how do they get tested? Dr. Winner explains, “I don't want to be too optimistic here, because we're still doing the research and this is early data, but we have medications that are clinically functioning and look very positive. We need to get the diagnosis correct, which means just getting a simple evaluation of a person's history and a physical exam is not enough anymore. You need a neuro-behavioral test, administered by people who are very good at doing this, for a basic assessment. Then you're gonna have to get into much more detail medically to actually get the diagnosis right, because, essentially, Alzheimer's is about 60 to 70 percent of the dementias. Vascular dementia could be another 20 percent. They can coexist — in fact, the majority of them are mixed, but there is a predominant version on top of that. So you need to go to a center who's familiar with that. And everything is changing very quickly. We should have FDA-approved medications very soon, we have one right now that is disease modifying.”

    Learn more about the Athira Pharma Alzheimer's LIFT-AD research study, Interested in learning more? Contact Premiere Research Institute at (561) 296-3838, contact Dr Winner at (561) 851-9400 or learn more about him here. This podcast is courtesy of Athira Pharma.

    See omnystudio.com/listener for privacy information.

    Memory Loss is Not Normal In Aging

    Memory Loss is Not Normal In Aging

    Suzanne is joined by Dr. Paul Winner, the Senior Director of the Premiere Research Institute and Attending Neurologist at Palm Beach Neurology in West Palm Beach, Florida.

    Dr. Winner emphasizes, “Memory loss is not normal in aging. That is very clear to us now as we study this. When we forget something in our 20s or 30s, we don't even think twice about it. When we get in our 50s, 60s, 70s and we forget something, we wonder: am I getting Alzheimer's? First of all, it takes a long time to get Alzheimer's. The initial pathology is the depositing of something called A beta 42, a toxic protein called an amyloid. It's 15 to 22 years from the time that metabolic problems starts till we make the clinical diagnosis using clinical signs of Alzheimer's disease. So a lot of things are happening in the brain. People are normal for a long time while this biology is happening underneath with regard to the deposition of amyloid. And then there's another thing that happens. A deposition of another protein happens. The amyloid starts to cause trouble with the synapses, the communications in the brain. That's when you're starting to see the short-term memory issues in something called the temporal lobe region. And then you get, essentially, problems with the deposition of another protein called phosphorylated tau nerve cells are starting to die, and now you're getting more prominent symptoms. All of this takes years to decades happen.

    Pay attention to an individual, comparing how they've been all their life, and if something there seems to be memory loss in aging, that's the time for concern. Dr. Winner explains, “An example I had recently: a couple came in and the husband noticed that when she's cooking, she's forgetting to put certain ingredients in, and she's a fantastic cook according to her husband. He's noticed over the past year or so that things aren't made right. He actually sees her shying away from cooking certain things. So we start to see people start to pull back. They know something's wrong, so so they say, let's go out to dinner more. I'm not gonna make that. I don't like making that anymore because it's complicated, or socially, they're finding it's hard to put a word in a sentence. They just can't get the right word in the sentence. And now they feel a little funny if they're going to go out socially and in a conversation, they can't keep the conversation going. They lose track and they realize something's wrong. I don't want to show this to other people, and they start essentially withdrawing, and that makes the situation worse. Human beings need to be interactive with other human beings.

    Dr. Winner has participated as Investigator and Principal Investigator in numerous clinical studies.

    Learn more about the Athira Pharma Alzheimer's LIFT-AD research study, Interested in learning more? Contact Premiere Research Institute at (561) 296-3838, contact Dr Winner at (561) 851-9400 or learn more about him here. This podcast is courtesy of Athira Pharma.

     

    See omnystudio.com/listener for privacy information.

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