How Fall Detection Works

Author

Medical Guardian

For more information about the author, click to view their website: Medical Guardian

Posted on

Jan 09, 2025

Book/Edition

National

share-this
Share This

None of us plan for emergencies. Many medical alert devices come with an automatic fall detection option to prepare for anything. This advanced technology, which comes as an optional feature on many medical alert devices, provides an added layer of security. If you are unable to press the help button on your device after a fall, automatic fall detection can be a live saver.

Read on to learn more about how automatic fall detection works so that you can decide whether you'd like to include this feature in your personal emergency response system (PERS).

How Does Fall Detection Work?

The fall detection feature is designed to activate in the case of a sudden drop — most commonly a fall. Fall detection helps you receive the help you need without pressing the help button. This technology is built into many medical alert wearable devices, including some watches or wrist wearables that come with fall detection.

Fall detection works by incorporating three basic elements that operate together to provide added security.

1. Precision Sensors

Fall detection systems utilize accelerometers. This tool uses low-power radio wave sensors at three separate axes to monitor your movements. These triaxial accelerometers use the same technology available within smartphones and smartwatches to measure vibrations in three directions:

  • X: Across the waist
  • Y: From head to toe
  • Z: From the posterior upward

2. Fall Detection

Triaxial accelerometers use a specialized algorithm that measures a sudden drop. The sensors detect abrupt changes to your body's movements by evaluating your:

  • Body position
  • Physical activity
  • Acceleration or movement smoothness

If the intelligent technology determines that these three variables are within a danger zone, it will activate the fall detection alert. Once the device is activated, a medical alert device's fall detection feature sends an alert to your company's monitoring center without you pushing a button. However, in the case of a fall, you should always push the help button if you can.

3. Emergency Response

With the fall detection feature enabled on your medical alert device, a call is placed within seconds of detecting a fall. Highly trained life safety consultants use your device's two-way speaker to evaluate your situation and determine how best to help you. Most often, this means a life safety consultant will speak to you through your device, and you can answer in the same way. If you don’t answer, emergency services will be called and sent to your location.

Who Needs Medical Alert Devices With Fall Detection?

Older adults most commonly use medical alert systems with fall detection features. As we age, we become more prone to falling. The Centers for Disease Control and Prevention (CDC) reports that adults 65 and older fall every second of every day. While most are minor incidents, falls are tied with motorcycle crashes as the leading cause of injury among this age group. The faster you get help after a fall, the better your chance of recovery.

However, older adults are not the only people who can benefit from medical alert devices with fall detection. Anyone of any age who is at risk of falling due to their health or lifestyle may benefit from having a medical alert with a fall detection option. Here are just a few other individuals and groups who may need this life-saving feature:

  • Those who live alone: People who live alone are more at risk of experiencing a fatal fall as there may be no one around to help in an emergency.
  • Those with chronic medical conditions: Many chronic conditions put you at a higher risk of falling. Some illnesses cause imbalance, dizziness, vertigo, or even loss of consciousness. A medical alert device with fall detection ensures you get the help you need if you experience an emergency. This benefit is ideal for people with Parkinson's disease, multiple sclerosis, seizure disorders, diabetes, congestive heart failure, and other conditions.
  • Those who participate in extreme activities: If you are outdoorsy and like to engage in intense activities like rock climbing, hiking, or long walks on your own, fall detection brings a layer of added security.
  • Those who take certain medications: Sedatives and other medications can put you at risk of dizziness or falling, so you should take extra precautions.
  • Those with balance issues: Issues with your ears, brain, or muscles can cause you to feel off balance. If you’re dealing with these types of issues, a medical alert with fall detection is a good choice.

Common Fall Detection Questions

Need more information about fall detection? Here are some frequently asked questions that could give you the answers you need.

Can Fall Detection Accidentally Go Off?

Yes, fall detection can go off accidentally. Wearable medical alert devices are designed to detect fall-like motions. If you drop your medical alert, help button bracelet, or pendant, a false alert may occur. However, many fall detection systems will wait and evaluate your movements for a few seconds after detecting a fall. Medical Guardian devices with fall detection have the option to cancel false alarms. One device will provide a five-second cushion before the monitoring company reaches out to you. During that time, you can cancel the alert.

If a false alarm goes through, just let the life safety consultant know that you did not fall and do not need assistance.

Does Fall Detection Work 100% of the Time?

Although fall detection sensors and algorithms are highly sophisticated, they do not work 100% of the time. The main reason is that they are calibrated to prevent triggering false alarms for smaller motions like setting your help button down on the table.

The precision triaxial sensors are specially calibrated to accurately detect the most common movements associated with a fall, including speed, angle, distance, and motion after the incident. However, slower movements, such as sliding off a sofa or bed onto the floor, are not as easily detected. These situations may still require you to press the help button to call for help.

Fall detection technology works most efficiently when the device is worn around the neck and the alert sits at the breastplate. While fall detection could still work when wearing the device on a belt clip or wrist, the best placement for detecting a fall is around your neck.

How Will Emergency Services Know Where to Go?

For medical alert devices equipped with GPS, your monitoring center can pinpoint your location and tell emergency services exactly where they need to go.

What Types of Fall Detection Options Are Available?

Whether you're more of a homebody or you enjoy getting out and about, many medical alert devices come with fall detection:

  • Home-based fall detection: Although home-based systems rely on a base unit to connect you to your monitoring center via cellular service or your landline, most include a wearable help button resembling a necklace or wristband.
  • On-the-go fall detection: Unlike home-based systems, mobile medical alert devices can go with you anywhere. Most have a lightweight device that connects to cellular service. You can sync this with a wearable wristband, necklace pendant, or even a smartwatch to ensure you're protected no matter where a fall occurs.

Learn More About Fall Detection From Medical Guardian

If you want true peace of mind, it's time to reach out to Medical Guardian. We offer fully customizable medical alert systems and products to fit your exact lifestyle and needs. Fall detection is an optional yet affordable feature that provides a layer of extra security in case of an emergency. Browse our medical alert systems, take a quiz to find the best device for you, or contact our professionals for assistance.

Other Articles You May Like

Sleep & Aging: How to Get More and Better Sleep

As winter approaches and the days get shorter, you may envision yourself entering a hibernation period of sortssleeping for longer periods and more soundly. However, for many people, the same sleep struggles that plague them during the summer persist throughout the winter. They may get worse because there is less daytime light.It is normal for your sleep patterns to change as you age. However, if youre chronically struggling to fall asleep at night or to stay asleep, it could negatively impact your health. Read on to learn actionable ways to get better sleep, including routines to follow if youre not getting enough sleep.How Your Sleep Changes With AgeSleep is a vital activity in every stage of life; however, how your body processes its horizontal hours fluctuates as you age. According to the Sleep Foundation, the aging process comes with changes in the hormones that drive your bodys circadian clock. You may find that you feel tired at different points during the day, shifting your schedule to falling asleep earlier in the day and waking up earlier in the morning. You may experience more nighttime awakenings (experts note that older people wake up three to four times each night, on average) and fewer periods of deep sleep. You may also get less exposure to daytime light as you age, which can affect your sleep hormones and quality of sleep.How Much Sleep Should You Be Getting?All of the changes in sleep that come with aging can impact the number of total hours that you sleep each day. However, its important to know that the National Sleep Foundation still recommends seven to eight hours of nightly sleep for adults over age 65. Its important to keep an eye on your sleep habits and try to reach this target because sleep is an important part of your overall health. Researchers have shown that getting less sleep is linked to a higher likelihood of chronic disease, particularly if you are getting five or fewer hours.How to Get Better Sleep as You AgeWhen you cant sleep, it can feel defeating. You may want to make a change in your daily routine but then struggle to have the energy to do so. Luckily, you can take many simple, actionable steps to get better sleep as an aging adult. This includes things you can do during the day to prepare your body to sleep better at night and also things you can do during your bedtime routine. Taken together, all of these healthy habits are known as sleep hygiene.According to the U.S. Centers for Disease Control and Prevention (CDC), here are the top sleep hygiene actions you can take to improve your daily routine and nightly slumber:Stay consistent with your sleep. This means that you should set a regular bedtime and wake-up time for yourself that does not vary daily, including on the weekends. Avoiding daytime naps can also help you sleep for longer periods at night.Exercise during the day. Exercise can help your body properly tire out and make it easier for you to fall asleep at night. Exercise is especially helpful if you are outside and exposed to natural sunlight because research has shown that light exposure during the day can decrease nighttime awakenings in older adults.Avoid consuming the top insomnia culprits. Drinking caffeine late in the day, drinking alcohol, and eating big meals before bed can all rob you of quality sleep.Keep your bedroom quiet and dark. Your sleeping space should be simple, without distracting computers, TVs, or other electronic devices.The experts at the American Academy of Sleep Medicine (AASM) also emphasize the importance of reducing your fluid intake before going to bed, as having to get up frequently during the night to use the restroom can disrupt your quality of sleep. Its also important to avoid trying to force sleep. AASM experts note that you should only go to bed if youre actually sleepy, and that you should get out of bed and do a quiet activity (without screens or light exposure) if you havent fallen asleep after 20 minutes.What to Do if Youre Not Getting Enough SleepSleep changes are a natural part of aging, but chronic sleep deprivation is not inevitable. In fact, chronic insomnia can interfere with your mood and your energy level, and it can even increase your risk of falls. If youre worried, youre not getting enough sleep, you may benefit from keeping a sleep journal that documents your daily routine. Take note of the nights that you sleep better (documenting your activities and when you consumed specific foods and drinks), as well as the nights that sleep is more difficult. Use the above tips to modify your sleep routine and, if youre still struggling after these tweaks, make sure to check in with your medical doctor. At Medical Guardian, we understand the importance of sleep when it comes to your overall quality of life. Our top-rated medical alert systems can provide several benefits to keep you well, including fall prevention (protection even when you sleep). To learn more, contact us today.

Are You at Risk for Osteoporosis? Don't Wait Until It's Too Late!

As we age, our bones become more brittle and susceptible to fractures, and for some, this can lead to the condition known as osteoporosis. It's important to assess your bone health, understand your risk factors for weakened or broken bones, and take action now to prevent or manage the condition. In this blog post, we have gathered valuable insights from American Bone Health, a nonprofit organization dedicated to raising awareness about bone health and providing guidance on safeguarding your bones. Join us as we delve into the crucial topics of osteoporosis, including risk factors, prevention strategies, and effective management techniques. Discover actionable steps to maintain healthy and strong bones, ensuring a resilient skeletal system throughout your life. What is Osteoporosis? Osteoporosis is a condition that causes bones to become weak and brittle, which can lead to fractures. Age, gender, and family history are all important risk factors for osteoporosis. Women are more likely than men to develop this condition, and the risk increases as we age. If you have a family history of osteoporosis, you may be more susceptible to this condition. There are steps we can take to prevent or manage osteoporosis. Eating a healthy diet that includes plenty of calcium and vitamin D is important for maintaining strong bones. Regular exercise, especially weight-bearing exercises like walking or dancing, can also help to keep your bones strong. Everyoneat every ageshould talk with their healthcare provider about their bone health.  If you or a loved one is at risk for osteoporosis, it's important to talk to your healthcare provider about getting screened and tested. For those who are diagnosed with osteoporosis, there are medications and other treatments available that can help manage this condition and reduce the risk of fractures. Osteoporosis is also associated with an increased risk of falling. Along with exercises and fall prevention techniques, a medical alert device can ensure that you can get help quickly if needed and mitigate further impact to your bone health. At Medical Guardian we offer a range of devices and services to help you stay safe and independent. If you let one of our safety consultants know you have or are at risk for Osteoporosis, we can help you find the best device for your lifestyle.   What is Osteopenia?Osteopenia is a condition in which bone mineral density is lower than normal but not low enough to be classified as osteoporosis. Essentially, it's a precursor to osteoporosis. While osteopenia is not as severe as osteoporosis, it is still a concern because it can increase the risk of developing osteoporosis and fractures. Osteopenia can occasionally be more difficult to manage than osteoporosis as it often goes undetected and untreated. Unlike osteoporosis, which is typically diagnosed using a bone mineral density test, osteopenia may not be detected until a fracture occurs. By the time osteopenia is diagnosed, bone loss may have already progressed, making it more difficult to treat. Osteopenia is more common than osteoporosis and affects a larger population of people, including younger individuals. This means that there may be a greater number of people with undiagnosed osteopenia who are at risk for developing osteoporosis and fractures. It's important to take steps to prevent and manage bone loss. Here are a few steps you can take to reduce your risk of osteopenia and osteoporosis. Get enough calcium and vitamin D  Calcium and vitamin D are essential for maintaining strong bones, so make sure you're getting enough of both in your diet. Good sources of calcium include dairy products, leafy greens, and fortified foods. Vitamin D is produced in the body when skin is exposed to sunlight, but it can also be found in fatty fish and fortified foods. Exercise regularly  Weight-bearing exercises such as walking, jogging, dancing, or lifting weights can help build and maintain bone density. Aim for at least 30 minutes of moderate exercise most days of the week. Quit smoking  Smoking is bad for your bones, as well as your overall health. Smoking has been linked to decreased bone density and increased risk of fractures, so quitting smoking can help reduce your risk of osteoporosis. Limit alcohol consumption  Heavy alcohol consumption has been linked to decreased bone density and increased risk of fractures. If you choose to drink, do so in moderation and limit your intake to no more than one drink per day for women and two drinks per day for men. Be mindful of medications  Certain medications, such as corticosteroids and some anticonvulsants, can increase the risk of osteoporosis. Talk to your healthcare provider about the potential side effects of any medications you're taking and discuss alternatives if necessary. By making these simple lifestyle changes, you can help protect your bone health and reduce your risk of developing osteoporosis and osteopenia. If you're concerned about your bone health, take the American Bone Health Fracture Risk Calculator. You can see your results right away and then take them to your healthcare provider to start a conversation about additional steps to maintain strong bones.  Click here to take the quiz: AmericanBoneHealth.org/frcmedguardianFor more information about bone health, visit AmericanBoneHealth.org  

Staying Active with Medical Guardian: Your Partner in Motion

Staying active isnt just about exerciseits about embracing life with confidence, joy, and independence. Whether youre heading out for a morning walk, rock climbing with friends, or simply tackling the errands and adventures of everyday life, Medical Guardian is here as your constant companion, empowering you to live life without limits. Think of Medical Guardian as your trusty carabiner while scaling new heights. Like a rock climber relies on their equipment for safety and peace of mind, our devices are designed to keep you connected to care, ensuring help is always within reach, 24 hours a day, 7 days a week, 365 days a year! Whether youre exploring a new trail or enjoying your favorite hobby, you can stay focused on the experience, with the peace of mind knowing that your safety net is right by your side. Your Safety Net for Every Adventure From solo hikes to bustling family gatherings, life is full of moments where ensuring youre covered in case of an accident. Medical Guardian acts as your safety net, offering features like 24/7 monitoring and optional fall detection. With a simple press of a button, help is always available, so you can spend less time worrying and more time savoring the moments that matter. Our devices are lightweight, wearable, and designed for all lifestyles. Whether you prefer a sleek pendant, a discreet wristband, or a pocket-sized option, theres a Medical Guardian solution that fits seamlessly into your routinejust like a seatbelt on lifes ride, always there to protect you when you need it. Live Life Without Limits Medical Guardian isnt just about safety; its about enhancing your freedom. Want to explore your neighborhoods new yoga class? Go for it. How about a day at the park with your grandkids? Weve got you covered. With on-the-go GPS tracking and wireless connectivity, you can stay active wherever life takes you, knowing youre always connected to care. Our fall detection technology provides extra reassurance, automatically alerting our monitoring center if a fall is detected. Its like having a safety cushion that activates only when you need it, letting you move confidently and independently. More Than a Device: Your Care Companion Medical Guardian is more than just a medical alert systemits your partner in wellness. Its the assurance that someone is there, ready to support you, whether youre biking through the countryside or baking cookies in your kitchen. Our devices allow you to focus on what you love, with the peace of mind that help is only a button press away. Stay Active, Stay Empowered An active lifestyle is about more than staying fitits about staying engaged, connected, and fulfilled. With Medical Guardian by your side, you can embrace every opportunity to move, explore, and enjoy life. So go ahead: Take that dance class, stroll through your favorite museum, or hike that walking trail through your neighborhood. Medical Guardian is your constant companion, ensuring that no matter where life takes you, youre supported every step of the way.  Live confidently, move freely, and let Medical Guardian be your guide to an active life well-lived. Ready to explore all the ways we can support your active lifestyle? Visit Medical Guardian to learn more. 

Local Services By This Author

Medical Guardian | Medical Alert Devices

Assistive Devices 1818 Market Street, Philadelphia, Pennsylvania, 19103

As a trusted leader in personal safety and medical alert systems, Medical Guardian has been empowering seniors and their families for over two decades. With a mission to provide safety, security, and peace of mind, Medical Guardian offers state-of-the-art solutions that enable seniors to maintain independence while staying connected to immediate help whenever needed.Who We AreFounded on the belief that everyone deserves to feel safe at home and on the go, Medical Guardian has grown into one of the most recognized names in the personal emergency response industry. With a focus on innovation, accessibility, and reliability, we are committed to delivering products and services that enhance the quality of life for seniors nationwide.Our Solutions: Tailored for Every LifestyleMedical Guardian understands that no two lifestyles are the same, which is why we provide a wide range of medical alert systems to meet unique needs. From home-based devices to on-the-go wearable technology, our solutions are designed to fit seamlessly into daily life. Key offerings include:In-Home Medical Alert SystemsPerfect for seniors who spend most of their time at home, these systems provide 24/7 monitoring through easy-to-use base stations and wearable help buttons. With features like fall detection and two-way communication, help is always just a button press away.Mobile Medical Alert SystemsFor active seniors, our mobile systems offer GPS tracking and nationwide coverage, ensuring safety wherever life takes you. These portable devices are lightweight and discreet, providing peace of mind without compromising mobility.Wearable TechnologyCombining functionality with style, our wearable devices include medical alert watches and pendants equipped with cutting-edge technology. These devices are not only lifesaving tools but also fashionable accessories that integrate seamlessly into any wardrobe.Fall Detection TechnologyFalls are one of the leading causes of injury among seniors. Medical Guardians advanced fall detection sensors can automatically alert our monitoring center in case of a fall, even if the user is unable to press the button.Caregiver ToolsMedical Guardians products are complemented by innovative caregiver tools, such as activity tracking and location monitoring, to keep loved ones informed and reassured.PERS Solutions for Senior Living CommunitiesMedical Guardian proudly partners with senior living communities to provide Personal Emergency Response Systems (PERS) tailored specifically to the unique needs of Affordable Housing, Independent Living, and Assisted Living environments.Our solutions are designed to increase resident safety, empower staff with reliable tools, and deliver added value to your community. By integrating Medical Guardians systems, senior living communities can enhance their reputation as safety-focused environments while offering peace of mind to residents and their families.With flexible plans, seamless integration, and ongoing support, Medical Guardian makes it easy for senior living operators to implement top-tier safety solutions for their residents.Commitment to ExcellenceAt Medical Guardian, safety is more than a productits a promise. Our U.S.-based monitoring centers are staffed by highly trained professionals who are ready to respond within seconds of an alert. With multiple monitoring centers, we ensure redundancy and reliability, so no call goes unanswered.Each product undergoes rigorous testing to meet the highest standards of quality and performance. Additionally, our customer care team is available to guide families and senior living communities through every step, from choosing the right device to troubleshooting and technical support.Why Choose Medical Guardian?National Reach, Local Care: While Medical Guardian serves clients nationwide, our services are personalized to meet the needs of each individual and their community.Proactive Safety Solutions: Our devices go beyond emergency response, offering proactive monitoring and tools that support overall well-being.Affordable Plans: We believe safety should be accessible to everyone, which is why we provide flexible and affordable plans without hidden fees.Trusted by Millions: With thousands of 5-star reviews and endorsements from leading senior-focused organizations, Medical Guardian is a name families and communities can rely on.Empowering IndependenceSeniors face many challenges as they age, but losing independence doesnt have to be one of them. Medical Guardians medical alert systems are designed to empower seniors to live life on their terms, with the freedom to pursue their passions and the confidence that help is always within reach.Whether youre a senior seeking greater independence, a caregiver looking for peace of mind, or a senior living community exploring safety solutions, Medical Guardian is here to support you every step of the way.For more information, visit MedicalGuardian.com or call 1-800-734-2092 to speak with a representative.

Medical Guardian | Medical Alert Systems

Medical Devices 1818 Market Street, Philadelphia, Pennsylvania, 19103

As a trusted leader in personal safety and medical alert systems, Medical Guardian has been empowering seniors and their families for over two decades. With a mission to provide safety, security, and peace of mind, Medical Guardian offers state-of-the-art solutions that enable seniors to maintain independence while staying connected to immediate help whenever needed.Who We AreFounded on the belief that everyone deserves to feel safe at home and on the go, Medical Guardian has grown into one of the most recognized names in the personal emergency response industry. With a focus on innovation, accessibility, and reliability, we are committed to delivering products and services that enhance the quality of life for seniors nationwide.Our Solutions: Tailored for Every LifestyleMedical Guardian understands that no two lifestyles are the same, which is why we provide a wide range of medical alert systems to meet unique needs. From home-based devices to on-the-go wearable technology, our solutions are designed to fit seamlessly into daily life. Key offerings include:In-Home Medical Alert SystemsPerfect for seniors who spend most of their time at home, these systems provide 24/7 monitoring through easy-to-use base stations and wearable help buttons. With features like fall detection and two-way communication, help is always just a button press away.Mobile Medical Alert SystemsFor active seniors, our mobile systems offer GPS tracking and nationwide coverage, ensuring safety wherever life takes you. These portable devices are lightweight and discreet, providing peace of mind without compromising mobility.Wearable TechnologyCombining functionality with style, our wearable devices include medical alert watches and pendants equipped with cutting-edge technology. These devices are not only lifesaving tools but also fashionable accessories that integrate seamlessly into any wardrobe.Fall Detection TechnologyFalls are one of the leading causes of injury among seniors. Medical Guardians advanced fall detection sensors can automatically alert our monitoring center in case of a fall, even if the user is unable to press the button.Caregiver ToolsMedical Guardians products are complemented by innovative caregiver tools, such as activity tracking and location monitoring, to keep loved ones informed and reassured.PERS Solutions for Senior Living CommunitiesMedical Guardian proudly partners with senior living communities to provide Personal Emergency Response Systems (PERS) tailored specifically to the unique needs of Affordable Housing, Independent Living, and Assisted Living environments.Our solutions are designed to increase resident safety, empower staff with reliable tools, and deliver added value to your community. By integrating Medical Guardians systems, senior living communities can enhance their reputation as safety-focused environments while offering peace of mind to residents and their families.With flexible plans, seamless integration, and ongoing support, Medical Guardian makes it easy for senior living operators to implement top-tier safety solutions for their residents.Commitment to ExcellenceAt Medical Guardian, safety is more than a productits a promise. Our U.S.-based monitoring centers are staffed by highly trained professionals who are ready to respond within seconds of an alert. With multiple monitoring centers, we ensure redundancy and reliability, so no call goes unanswered.Each product undergoes rigorous testing to meet the highest standards of quality and performance. Additionally, our customer care team is available to guide families and senior living communities through every step, from choosing the right device to troubleshooting and technical support.Why Choose Medical Guardian?National Reach, Local Care: While Medical Guardian serves clients nationwide, our services are personalized to meet the needs of each individual and their community.Proactive Safety Solutions: Our devices go beyond emergency response, offering proactive monitoring and tools that support overall well-being.Affordable Plans: We believe safety should be accessible to everyone, which is why we provide flexible and affordable plans without hidden fees.Trusted by Millions: With thousands of 5-star reviews and endorsements from leading senior-focused organizations, Medical Guardian is a name families and communities can rely on.Empowering IndependenceSeniors face many challenges as they age, but losing independence doesnt have to be one of them. Medical Guardians medical alert systems are designed to empower seniors to live life on their terms, with the freedom to pursue their passions and the confidence that help is always within reach.Whether youre a senior seeking greater independence, a caregiver looking for peace of mind, or a senior living community exploring safety solutions, Medical Guardian is here to support you every step of the way.For more information, visit MedicalGuardian.com or call 1-800-734-2092 to speak with a representative.