Could the immune system be key to Alzheimer’s disease?
Personal Living Alert
For more information about the author, click to view their website: Personal Living Alert
Aug 09, 2023
Florida - Southwest
Email US
Click to Email Us
or nearly 30 years, the hunt for a cure for Alzheimer’s disease has focused
on a protein called beta-amyloid. Amyloid, the hypothesis goes, builds up inside the brain to bring about this memory-robbing disorder, which afflicts some 47 million people worldwide.
Billions of dollars have poured into developing therapies aimed at reducing amyloid — thus far, to no avail. Trials of anti-amyloid treatments have repeatedly failed to help patients, sparking a reckoning among the field’s leaders.
All along, some researchers have toiled in the relative shadows, developing potential strategies that target other aspects of cells that go awry in Alzheimer’s: molecular pathways that regulate energy production, or clean up cellular debris, or regulate the flow of calcium, an ion critical to nerve cell function. And increasingly, some of these scientists have focused on what they suspect may be another, more central factor in Alzheimer’s and other dementias: dysfunction of the immune system.
With the field’s thinking narrowed around the amyloid hypothesis, immunological ideas have struggled to win favor — and funding. “There was no traction,” says Malú Tansey, a University of Florida neuroscientist whose work focuses on immunology of the brain. The committees that review grant applications didn’t want to hear about immunological studies, she says.
But over the past decade, the immune system connection to Alzheimer’s has become clearer. In several massive studies that analyzed the genomes of tens of thousands of people, many DNA variants that were linked to heightened Alzheimer’s risk turned out to be in genes involved in immunity — specifically, a branch of the body’s defenses known as the innate immune system. This branch attacks viruses, bacteria and other invaders quickly and indiscriminately. It works, in part, by triggering inflammation.
A further connection between inflammation and Alzheimer’s turned up in March 2020, in an analysis of electronic health records from 56 million patients, including about 1.6 million with rheumatoid arthritis, psoriasis and other inflammatory diseases. When researchers searched those records for Alzheimer’s diagnoses, they found that patients taking drugs that block a key molecular trigger of inflammation, called tumor necrosis factor (TNF), have about 50 to 70 percent lower odds of having an Alzheimer’s diagnosis than patients who were prescribed those drugs but did not take them.
This newer wave of studies opened people’s eyes to the idea that the immune system might be a major driver of Alzheimer’s pathology, says Sharon Cohen, a behavioral neurologist who serves as medical director at the Toronto Memory Program in Canada. Over time, Cohen says, researchers began thinking that “maybe inflammation is not just an aftereffect, but actually a pivotal, early effect.”
Tansey is trying to harness this growing realization to develop new therapies. A drug she helped to develop nearly 20 years ago relieved Alzheimer’s-like features in mice and recently showed encouraging results in a small study of people with the disease. “I think we were onto something way back when,” she says.
Early hunch
Tansey got interested in neurodegenerative disease in the late 1990s, while working as a postdoctoral fellow at Washington University in St. Louis. Her research focused on molecules that promote the survival of certain neurons that degenerate in Parkinson’s disease — in lab dish experiments, anyway. But after six years on a meager postdoc salary, and with her husband about to start neurology training at UCLA, she took a job at a biotech company in the Los Angeles area, called Xencor. She tackled a project that the company had on the back burner: designing new drugs to inhibit that inflammatory molecule TNF.
At the time, doctors already used two such drugs to treat autoimmune disorders such as psoriasis and rheumatoid arthritis. But these drugs have harmful side effects, largely owing to TNF’s complicated biology. TNF comes in two forms: one that’s anchored to the membranes of cells, and a soluble form that floats around in the spaces in between. The soluble TNF causes inflammation and can kill cells infected with viruses or bacteria — it’s a necessary job but, in excess, destroys healthy tissues. The membrane-bound form of TNF, on the other hand, confers protection against infection to begin with. The drugs in use at the time inhibited both forms of TNF, leaving people at risk for infections by viruses, bacteria and fungi that typically only cause problems for people with weakened immune systems.
Using genetic engineering, Tansey and her Xencor colleagues designed a drug that prevents this potentially dangerous side effect by targeting only the harmful, soluble form of TNF. It gloms onto the harmful TNF and takes it out of circulation. In tests, injections of the drug reduced joint swelling in rats with a condition akin to arthritis.
By the time the work was published in Science in 2003, Tansey had returned to academia, starting up her own lab at the University of Texas Southwestern Medical Center in Dallas. And as she scoured the scientific literature on TNF, she began to think again about those experiments she’d done as a postdoc, on neurons destroyed during Parkinson’s disease. She read studies showing that the brains of Parkinson’s patients have high levels of TNF — and she wondered if TNF could be killing the neurons. There was a clear way to find out: Put the TNF-blocking drug she’d helped to develop at Xencor into the brains of rats that were manipulated to develop Parkinson’s-like symptoms and watch to see what happened.
Her hunch proved correct — the drug slowed the loss of neurons in Parkinson’s rats. And that led Tansey to wonder: Could TNF also be involved in the loss of neurons in other forms of neurodegeneration, including Alzheimer’s disease? Mulling over the nuanced roles of innate immune cells, which seem to help or hurt depending on the context, she started rethinking the prevailing amyloid hypothesis. Perhaps, she thought, amyloid ends up clumping in the Alzheimer’s brain because immune cells that would normally gobble it up get sluggish as people age: In other words, the amyloid accumulated as a consequence of the disease, not a cause.
The double-edged nature of immune activity also meant that our immune systems might, if unchecked, exacerbate problems. In that case, blocking aspects of immune function — specifically, inflammation — might prove helpful.
The idea that blocking inflammation could preserve cognition and other aspects of brain function has now found support in dozens of studies, including several by Tansey’s lab. Using an approach that induced Alzheimer’s-like neurological symptoms in mice, neuroscientist Michael Heneka, a researcher at Germany’s University of Bonn, and his colleagues found that mice engineered to lack a key molecule of the innate immune system didn’t form the hallmark amyloid clumps found in Alzheimer’s.
Tansey and colleagues, for their part, showed that relieving inflammation with the drug Tansey helped develop at Xencor, called XPro1595, could reduce amyloid buildup and strengthen nerve cell connections in mice with Alzheimer’s-like memory problems and pathology. Her team has also found that mice on a high-fat, high-sugar diet — which causes insulin resistance and drives up Alzheimer’s risk — have reduced inflammation and improved behavior on tests of sociability and anxiety when treated with XPro1595.
All told, hints from human genetic and epidemiologic data, combined with growing evidence from mouse models, “was shifting or pointing toward the role of the immune system,” says Heneka, who coauthored a 2018 article in the Annual Review of Medicine about innate immunity and neurodegeneration. And the evidence is growing: In 2019, a study of more than 12,000 older adults found that people with chronic inflammation suffered greater mental losses over a period of 20 years — a clue, again, that inflammation could be an early driver of cognitive decline.
The accumulating data convinced Tansey that it was time to test this idea in people — that “instead of targeting amyloid, we need to start targeting the immune system,” she says. “And it needs to be early.” Once too much damage is done, it may be impossible to reverse.
Targeting innate immunity
Immune-based strategies against Alzheimer’s are already being pursued, but most are quite different than what Tansey was proposing. Companies mostly work with the “adaptive” immune system, which attacks pathogens or molecules very specifically, recognizing them and marking them for destruction. Experimental therapies include antibodies that recognize amyloid and target it for removal.
INmune Bio, in La Jolla, California, is one of several biotech companies taking a different approach: trying to fight degenerative brain disease by targeting the less specific innate immune system. “The immune system is a 50-50 partnership,” says RJ Tesi, the CEO. “If you’re about to have a prize fight, you’re not going to jump in with one hand tied behind your back. Likewise, with Alzheimer’s or cancer, you don’t want to go into the ring with half the immune system being ignored.” To pursue this strategy, INmune Bio bought commercial rights to XPro1595. (Tansey is a paid consultant for INmune Bio but is not involved in any of the company’s trials.)
INmune Bio initially focused on cancer, so when it designed its Alzheimer’s trial, it used a strategy commonly used in cancer drug trials. In Tesi’s view, a key reason that experimental cancer drugs succeed far more often than experimental neurology drugs is the use of molecular disease indicators called biomarkers. These are measures such as genetic variants or blood proteins that help to distinguish patients who, from the outside, may all seem to have the exact same disease, but may actually differ from one another.
By using biomarkers to select participants, cancer researchers can enroll the patients most likely to respond to a given drug — but many neurology trials enroll patients based solely on their diagnosis. And that’s problematic, says Tesi, because scientists are coming to realize that a diagnosis of Alzheimer’s, for instance, might actually encompass various subtypes of disease — each with its own underlying biology and each, perhaps, requiring a different treatment.
In an ongoing trial of XPro1595, INmune Bio aims to enroll 18 people with mild to moderate Alzheimer’s disease, all of whom have elevated levels of biomarkers for excessive inflammation, including one called C-reactive protein. In July, the company reported early data from six participants who were treated with the TNF inhibitor once a week for 12 weeks and assessed for brain inflammation using a specialized magnetic resonance imaging (MRI) technique.
Over the 12-week period, brain inflammation fell 2.3 percent in three participants who received the high-dose TNF inhibitor — compared with a 5.1 percent increase in 25 Alzheimer’s patients whose data were collected previously as part of a major long-term study of Alzheimer’s disease. Three participants who got a low dose of XPro1595 had a smaller — 1.7 percent — increase in brain inflammation. In this small trial, the researchers did not track changes in cognition. But their MRI analysis showed that inflammation was reduced by about 40 percent in a particular bundle of nerve fibers called the arcuate fasciculus that is important for language processing and short-term memory.
“It’s early days,” Cohen says — interim results in just six people. “However, in a small sample size like that, you might not expect to see anything.” Past studies of anti-inflammatory drugs did not show a benefit in Alzheimer’s patients, but scientists are now reexamining these trial failures, Cohen says. “Maybe the idea of the immune system is important, but our therapies were too blunt,” she says.
It’s not just INmune Bio that has researchers excited about the prospect of tinkering with innate immunity to tackle brain disease. Alector, a South San Francisco biotech company, is developing potential therapeutics to activate the innate immune system to fight Alzheimer’s. Some of their experimental drugs are intended to boost the activity of innate immune cells in the brain called microglia. Tiaki Therapeutics in Cambridge, Massachusetts, meanwhile, is using computational methods to identify potential treatments for people with neuroinflammatory diseases who have specific gene signatures. And another company, Shanghai-based Green Valley, is investigating a drug that includes a mix of seaweed sugars that, the company claims, alters gut bacteria to tamp down brain inflammation.
It’s encouraging to see so many different approaches to harnessing the innate immune system to fight Alzheimer’s, Heneka says. He predicts, however, that a variety of treatments will be needed to tackle such a multifaceted, complicated disease.
But Tansey suspects that chronic inflammation is a crucial factor that takes a toll on the brain over the course of many years. Although lowering inflammation will not solve everything, she says, “I think it will buy you a lot. Because it’s the dark passenger of the journey.”
- To view the original version of this article visit www.personallivingalert.com/post/could-the-immune-system-be-key-to-alzheimer-s-disease
- Seniors Blue Book was not involved in the creation of this content.
Other Articles You May Like
Why Having a Healthcare Advocate Can Make a Difference
Why Having a Healthcare Advocate Can Make a Difference in Your Medical Journey. Navigating the healthcare system can sometimes feel overwhelming, especially when dealing with a new diagnosis, managing a chronic condition, or making important decisions about medical treatment. Between scheduling appointments, understanding medical terminology, communicating with multiple healthcare providers, and keeping track of treatment plans, patients and their families can quickly become frustrated or confused. This is where a healthcare advocate can make a meaningful difference. A healthcare advocate serves as a knowledgeable support person who helps patients navigate the healthcare system, understand their medical options, communicate with healthcare professionals, and make informed decisions about their care. Whether someone is facing a serious diagnosis, preparing for surgery, managing a long-term illness, or simply trying to understand their treatment options, having an advocate can provide valuable guidance and reassurance throughout the medical journey. What Is a Healthcare Advocate? A healthcare advocate is someone who helps patients understand and navigate the often-complicated healthcare system. Their role is to support patients by helping them access information, communicate with medical professionals, coordinate care, and better understand their healthcare choices. Healthcare advocates may assist with a variety of needs, including: Helping patients understand medical diagnoses and treatment recommendations. Preparing questions for upcoming doctor appointments. Helping patients communicate concerns and symptoms to healthcare providers. Coordinating appointments with multiple specialists. Reviewing treatment options and helping patients understand the information provided by their medical team. Helping patients obtain and organize medical records. Supporting patients who are considering a second medical opinion. Helping families understand available healthcare resources and services. A healthcare advocate does not replace a physician or make medical decisions for the patient. Instead, they help patients become more informed, confident, and involved in their own healthcare decisions. Understanding Your Diagnosis and Treatment Options Receiving a medical diagnosis can be an emotional and confusing experience. Patients may leave a doctor's appointment with more questions than answers, especially when they are unfamiliar with medical terminology or are trying to process unexpected news. A healthcare advocate can help patients better understand the information they receive from their healthcare providers. For example, after receiving a diagnosis of cancer, heart disease, diabetes, or another serious medical condition, a patient may need to understand several aspects of their care, including treatment options, potential side effects, follow-up appointments, and lifestyle changes. An advocate can help organize this information, identify questions that need clarification, and encourage patients to discuss their concerns directly with their physicians. Having someone help explain complicated healthcare information can make it easier for patients and families to understand their situation and feel more prepared for the decisions ahead. Improving Communication Between Patients and Doctors Good communication between patients and healthcare providers is essential for effective healthcare. However, patients sometimes feel intimidated, rushed, or unsure about how to express their concerns during medical appointments. They may forget important questions, struggle to describe their symptoms, or leave without fully understanding their physician's recommendations. A healthcare advocate can help bridge this communication gap. Before an appointment, an advocate may help patients prepare a list of questions, organize medical information, and identify concerns they want to discuss. During an appointment, when authorized and welcomed by the patient and provider, an advocate may attend to help take notes, ask questions, and make sure important information is understood. After the appointment, an advocate can help patients review their notes, understand the next steps, and identify any follow-up questions. This additional support can be particularly helpful for older adults, individuals managing complex medical conditions, and patients who feel overwhelmed by the amount of information they receive. Coordinating Care Among Multiple Healthcare Providers Many patients receive care from several different healthcare professionals. Someone managing a chronic illness, for example, may see a primary care physician, cardiologist, neurologist, endocrinologist, or other specialists. Although each provider plays an important role, coordinating appointments, medical records, treatment recommendations, and follow-up instructions can become challenging. A healthcare advocate can help patients stay organized and navigate these different aspects of their care. Care coordination may include: Helping schedule appointments with specialists. Keeping track of upcoming medical visits and follow-up care. Organizing medical records and test results. Helping patients communicate information between healthcare providers. Identifying questions about conflicting or unclear treatment recommendations. Helping patients understand referrals and recommended next steps. When patients have multiple medical providers, having someone help organize their healthcare information can make the process less stressful and help reduce the likelihood of important details being overlooked. Helping Patients Make Informed Healthcare Decisions Medical decisions can have a significant impact on a person's health, independence, finances, and quality of life. Patients may be asked to consider medications, surgical procedures, treatment plans, rehabilitation services, or other medical interventions. Making these decisions can be difficult, particularly when patients are facing unfamiliar medical conditions or complicated treatment choices. A healthcare advocate helps patients understand the information available so they can have more productive conversations with their medical providers. An advocate may help patients: Understand the purpose of recommended treatments. Prepare questions about potential risks and benefits. Discuss alternative treatment approaches with their physicians. Understand what to expect during recovery. Explore whether a second medical opinion may be appropriate. Consider how different treatment options may affect daily life and personal goals. The goal is not to tell patients which treatment to choose. Instead, it is to make sure they have the information and support needed to participate in decisions about their healthcare. Ultimately, medical decisions should reflect the patient's needs, values, preferences, and conversations with qualified healthcare professionals. The Importance of a Second Medical Opinion When facing a serious or complicated diagnosis, patients may benefit from seeking a second medical opinion. Getting another professional perspective can help confirm a diagnosis, provide additional information about treatment options, or identify alternative approaches. However, knowing when and how to seek another opinion can be confusing. A healthcare advocate can help patients understand the process and prepare for a second opinion appointment. This may involve organizing medical records, collecting test results, identifying specialists, and preparing questions about the diagnosis and recommended treatment. Having additional information can help patients feel more confident about the decisions they make and better understand the options available to them. Seeking a second opinion does not mean a patient distrusts their current physician. It is simply another way to become informed and make thoughtful decisions about their health. Providing Support for Family Members and Caregivers A serious medical condition affects more than just the individual receiving care. Family members and caregivers often become involved in managing appointments, understanding treatment recommendations, communicating with physicians, and providing emotional support. These responsibilities can become overwhelming, especially when family members are balancing caregiving with their own personal and professional obligations. A healthcare advocate can help ease some of this burden by providing guidance and organizational support. With the patient's permission, an advocate can help family members understand the care plan, keep track of upcoming appointments, organize medical information, and identify questions that need to be addressed. This support can be particularly valuable when adult children are helping aging parents navigate healthcare decisions or when families live in different locations. Having an additional knowledgeable person involved can help families feel more supported while keeping the patient's preferences and needs at the center of care. When Should You Consider Hiring a Healthcare Advocate? There is no single time when everyone needs a healthcare advocate. Some people benefit from assistance during a major medical event, while others appreciate having ongoing support as they manage complicated healthcare needs. You may want to consider working with a healthcare advocate if: You have recently received a serious or unexpected medical diagnosis. You are managing multiple chronic health conditions. You have difficulty understanding medical terminology or treatment recommendations. You see several specialists and need help coordinating your care. You are preparing for surgery or a complicated medical procedure. You want assistance obtaining a second medical opinion. You feel rushed or uncomfortable during medical appointments. You are helping an aging parent or loved one navigate the healthcare system. You want someone to help organize medical records, appointments, and treatment information. Even patients who are generally comfortable managing their healthcare may benefit from having an advocate during particularly complicated or stressful medical situations. How to Choose the Right Healthcare Advocate Choosing a healthcare advocate is an important decision. You want someone who understands the healthcare system, communicates effectively, respects your preferences, and has your best interests in mind. When considering an advocate, look for someone who: Has experience navigating healthcare systems and working with patients. Communicates clearly and listens carefully to your concerns. Understands the importance of patient choice and confidentiality. Can help organize medical information and coordinate care. Is willing to explain complicated information in an understandable way. Respects your relationship with your physicians and other healthcare providers. Provides personalized guidance based on your individual needs. It is also important to understand what services are included, how the advocate works with healthcare providers, and whether services are available in person, remotely, or both. A good healthcare advocate should help you feel informed, respected, and empowered rather than pressured into making decisions. Take an Active Role in Your Healthcare Journey Your health is one of your most valuable assets, and you deserve to feel informed and supported when making decisions about your medical care. Unfortunately, navigating the healthcare system is not always easy. Complicated diagnoses, multiple specialists, confusing medical information, and difficult treatment decisions can leave patients feeling uncertain about what to do next. A healthcare advocate can help make the process more manageable by providing guidance, improving communication, organizing healthcare information, and helping patients understand their options. Most importantly, having an advocate can help patients become more confident participants in their own healthcare journey. You do not have to navigate complicated medical situations alone. With the right support, you can ask better questions, understand your choices, and work more effectively with your healthcare team. If you or someone you love is feeling overwhelmed by the healthcare system, consider reaching out to Vital Voice Healthcare Navigation. Having a knowledgeable advocate by your side can make a meaningful difference in understanding your care and moving forward with greater confidence.
How to Organize After the Holidays
Hey there! Do you already have your holiday decorations put away, or will your Christmas tree be up until February? To be honest, I can be either person, depending on the year. This year, Ive been a little slow to pack up my garlands and lights, but thats ok. Organization doesnt mean being perfect all the time.The holiday season can bring fun and joy, but it can also bring chaos to the systems in your home. Theres a proliferation of stuff -- cards, packages, gifts of all kinds, decorations, wrapping paper, social engagements, emotions. After all the partying is over, we can be left with a feeling of overwhelm. As a professional organizer, here are my tips for how to handle all of the stuff that came into your house over the holidays and bring (a little more) peace to your home and heart: Decide what to keepThis is really the first (and most critical) thing to do as soon as youre ready to move on from the holidays. Take a look at everything that came into your house during the season and keep only what you truly want to have. I dont recommend keeping anything you dont love, need, or want, even if it was a gift (more on that below). If you shove that ugly sweater in a closet, forget about it, and discover it two years later, youll still have to make the same decisions about what to do with it. Decide what to do as soon as you can. Find a home for everything youre keeping (and put it there right away). If you are keeping a newer/different version of something you already own (for example, you got a nicer coffee maker for Christmas), consider donating or discarding your old item. In other words, follow the one-in, one-out rule if its appropriate.Let go of unwanted gifts Something I hear all of the time from clients is I dont really like this, but it was a gift and I feel guilty about giving it away.I know that gifts can be tricky. I think honoring the intention of the gift given to us is actually more important than holding onto the actual physical object. Usually, someone gives you a gift to show you that they care about you or because they hope youll enjoy it, not because they expect you to become the permanent caretaker of that object. (And if someone gives you a gift receipt, they dont mind if you return it dont feel guilty!)So how do I handle gifts I dont love? I go out of my way to thank the giver in a way thats sincere. I dont tell someone I loved a particular gift if I didnt, but I do thank them for thinking of me and for their generosity. If I dont want or cant use a gift, I pass it on to someone who can enjoy it more than me. That may mean donating it to a charity, giving it away through my local Buy Nothing group, or regifting to someone who I know would appreciate it. Sort the trash and recyclingYou probably ended up with lots of boxes after Black Friday. Go through any extra packaging and recycle, throw away, or give away what you cant use immediately. My clients often have a ton of empty boxes they are saving for someday, but those boxes can take up a lot of space (and its likely that more will come into your home soon). Getting them out is one of the easiest ways you can make your home feel less cluttered immediately. If you have boxes in good condition, you can post them on your local Buy Nothing or neighborhood social media group for someone who is moving. Take another look at your holiday cardsBefore you shove them into a box, look at each card individually. Is this specific card something that will be meaningful to you in a year? 10 years? If its not, appreciate the person who sent it to you and recycle the card. If it truly is a keepsake, save it in an album or memory box. Evaluate your holiday decorMany of my clients struggle with accumulating and storing holiday decor. I recommend thinking about any decor you didnt put out this year will you put it out next year, or are you over it? Do you have more than you can use? Set aside anything you no longer love or want to donate next fall before the holidays (generally, thrift shops do not have space to store out-of-season items for long periods of time). And make sure to carefully store the items you do love and so you can enjoy them next year
Why Social Connection Is So Important for Seniors
As we age, staying socially connected can become just as important as staying physically active. Friendships, family relationships, community involvement, and regular social activities can bring joy and purpose to everyday life.Retirement and other life changes can sometimes reduce opportunities for social interaction. Children may live farther away, friends may move or pass away, and health or mobility changes may make it harder to participate in activities outside the home.For these reasons, finding meaningful ways to stay connected is an important part of healthy aging. Social connection can support emotional well-being, encourage an active lifestyle, and help seniors continue to feel a strong sense of belonging.Social Connection Can Help Reduce LonelinessLoneliness can affect anyone, but older adults may experience changes in their social networks as they age. Spending too much time alone can leave a senior feeling disconnected from family, friends, and the community around them.Regular social interaction provides opportunities to talk, laugh, share experiences, and simply enjoy another person's company.Even simple activities such as having coffee with a friend, eating a meal with others, attending a group activity, or taking a walk together can help a senior feel more connected.Friendships Give Seniors a Sense of BelongingFriendships remain important throughout life. Having people to talk with and share experiences with can provide comfort and companionship.Senior living communities can provide opportunities to develop new friendships while maintaining existing relationships. Shared meals, social gatherings, clubs, classes, and recreational activities give residents natural opportunities to meet people with similar interests.Making new friends can help a senior feel that they are part of a community rather than living in isolation.Social Activities Can Provide a Sense of PurposeHaving something to look forward to can make a meaningful difference in a person's daily life. Social activities give seniors opportunities to participate, contribute, and remain involved.For example, a senior might: Volunteer in the community Participate in a hobby group Attend an educational class Help organize an activity Join an exercise or walking group Enjoy music, games, or crafts with others Participate in community events These activities can provide structure while encouraging seniors to continue exploring their interests.Staying Connected Can Encourage Physical ActivitySocial interaction and physical activity often go hand in hand. Seniors may be more motivated to take a walk, attend an exercise class, or participate in an outdoor activity when they know friends will be joining them.Being active with others can make exercise more enjoyable and less like a chore.Regular movement is an important part of maintaining strength, balance, mobility, and independence as we age. Social activities that incorporate movement can provide both physical and social benefits.Social Engagement Keeps the Mind ActiveConversations, games, classes, hobbies, and other social activities can provide opportunities for seniors to think, learn, communicate, and solve problems.Trying something new or participating in a discussion with others can help keep everyday life interesting and mentally stimulating.Lifelong learning can also be an enjoyable way for older adults to meet people while exploring new interests or continuing to develop existing ones.Family Connections Remain ImportantWhile friendships and community involvement are valuable, family relationships can also provide an important source of social connection.Regular phone calls, video chats, visits, shared meals, and family activities can help seniors maintain close relationships with children, grandchildren, siblings, and other loved ones.When family members live nearby, visiting in person can be especially meaningful. When distance makes regular visits difficult, technology can help families stay connected between visits.Senior Living Communities Can Create Opportunities for ConnectionOne benefit of a senior living community is the opportunity to live among other people in a similar stage of life.Instead of having to arrange every social interaction, seniors may have activities and opportunities for connection close to home. Dining areas, common spaces, walking paths, fitness programs, educational opportunities, clubs, and community events can make socializing a natural part of daily life.Residents can choose the level of participation that feels right for them. Some may enjoy a busy schedule filled with activities, while others may prefer smaller gatherings and quiet conversations with friends.Staying Connected Can Help Seniors Maintain IndependenceSocial connection is also part of maintaining an active and fulfilling lifestyle. Seniors who remain engaged with others may be more likely to continue participating in hobbies, community activities, exercise, and other interests.Having friends and neighbors nearby can also provide an informal support network. Someone may notice when a friend isn't feeling well, offer encouragement, or simply check in after a difficult day.This sense of community can be especially valuable as circumstances change.It's Never Too Late to Build New RelationshipsSome seniors may hesitate to meet new people after moving to a new community or experiencing major changes in their lives. It can take time to feel comfortable in a new environment.Starting small can help. Saying hello to a neighbor, joining one activity, having a meal with others, or attending a class based on a personal interest can be a good first step.Over time, these small interactions can develop into meaningful friendships.How Families Can Encourage Social ConnectionFamily members can play an important role in helping an older loved one remain socially active.Consider encouraging a senior to: Stay in regular contact with family and friends Participate in activities they enjoy Explore new hobbies Attend community events Volunteer when possible Join an exercise or walking group Try a class or educational program Consider a senior living community if living alone has become isolating Most importantly, listen to what the senior wants. Social connection should be meaningful to the individual rather than simply adding more activities to their schedule.A Connected Life Can Be a Fulfilling LifeGrowing older brings many opportunities to enjoy new experiences, relationships, hobbies, and interests. Staying socially connected can help seniors maintain a sense of belonging and purpose while making everyday life more enjoyable.Whether through family, friendships, volunteering, lifelong learning, hobbies, or a senior living community, there are many ways older adults can remain connected.At Landis Homes, opportunities for community, friendship, wellness, learning, and meaningful engagement can be an important part of the senior living experience. Finding the right environment can help older adults continue living an active and connected life while building relationships and enjoying each new chapter.