Sunday, June 15, 2014

Using A Cellular Medical Alarm With GPS Can Save Lives

By Sally Delacruz


The generation that vowed it would never grow old has broken that promise. As baby-boomers become elderly, living independently for as long as possible has become increasingly important. This presents a set of unique challenges for senior citizens, including the realistic possibility of suffering a medical emergency. Wearing a cellular medical alarm with GPS reduces those concerns.

Nearly one third of all seniors takes a serious fall each year. In an effort to avoid losing personal independence, some try to conceal this from their physicians, even though falling remain a significant source of disability and permanent injury. Without the ability to call for help even when alone, loss of balance resulting in a fall can very quickly turn into a life-threatening situation.

The need for a portable, personal system able to quickly summon help in an emergency spurred the initial development of these devices. The earliest models activated a speaker phone remotely. That set would then connect to an emergency center operated by the provider, over an existing home land-line. While there were still restrictions involving range and portability, this was a big improvement over a simple handset.

Not long afterward, companies began to offer communications pendants that could be worn. When the user pushed a button, the pendant also connected to a speaker phone, which would then automatically call. These models are still popular, and now also include special sensor technology that completes calls even when the user is unable to speak. Some providers operate their own call centers, while others connect directly to 911.

While that technology is quite helpful, there have been recent updates adding services unavailable just a few years ago. The same principles that made these alarms so popular for home use are now able to summon help no matter where the wearer goes. The new devices link personal, portable units to a cell phone network having GPS location capabilities.

Although there are concerns about digital surveillance, this is one form of tracking that has been welcomed. All smart-phones today come with the GPS tracking activated, and most users do not take the time to deactivate that feature. Based on the last recorded call, satellites are able to triangulate a signal between cell towers, revealing its precise origin.

If a person is confused or sick, pushing a button not only displays location, but can also relay helpful personal information. Calls are limited only by the availability of cell coverage, and allow users immediate personal communications with an emergency center worker. As an added advantage, these devices are not awkward to hold, are easy to read, and are usually waterproof.

It is now even possible to relay pertinent medical information directly to first responders, making field treatment safer and more accurate. Even if a senior citizen has no idea where he or she actually is, assistance can still be on the way in a short time. Similar to cell phones, these units need recharging every few days, but that is a small price to pay for greater peace of mind.




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