Looking down at your smartphone while texting and browsing strains neck muscles and may lead to knots or spasms. It may even lead to nerve pain that radiates to the back, shoulders, or down the arms. Take regular breaks at least every 20 minutes when you are texting or browsing on your smartphone. Maintain good posture and do not hunch forward. Hold your phone higher when you are using it. Proper smartphone ergonomics helps prevent injuries associated with smartphone use, a common public health consideration. Do regular exercise that strengthens and stretches muscles like yoga and Pilates .Any position that involves bending the neck in an awkward position for a prolonged period of time may result in neck pain, including holding your smartphone between your shoulder and ear. If you are in this position for too long, neck pain may result. If you must be in this position while talking on the phone, take frequent breaks and move your neck to avoid getting stiff. If your neck cramps up, rest and put a heating pad on the area to combat tight muscles. Over-the-counter pain relievers can decrease pain and stiffness, too. If the pain lasts for more than a few days, talk to your doctor
Walking while texting or surfing on your smartphone is a danger. You may think it's okay to compose a quick text while you're walking out and about, but in that time you could step into a busy intersection, trip and fall, or run into something. Surprisingly, 52% of accidents where people are walking while distracted by smartphone use happen at home. Accidents may include broken bones, head injuries, and muscle and tendon strains. Sit down or stand still when you need to make a call, send a text, or talk on your smartphone.
Some people worry that cell phone use is associated with brain tumors, brain cancers, and other types of tumors and cancer . Evidence from epidemiological studies do not show a link between smartphone use and these conditions. If you have concerns about the ionizing radiation emitted by cell phones, limit the amount of time you use them. If you would like to minimize your exposure to cell phone radiation, talk on the phone in speaker mode or use a headset.
The Interphone study was a case-control study examining the effects mobile phone use on brain tumor risk. The study found that there was no increase in the risk of two types of tumors, glioma and meningioma, observed with the use of cell phones. The study suggested there was an increased risk of glioma with the highest exposure levels, but certain biases and error with the study mean that a causal interpretation could not be made. The potential health effects of heavy, long-term mobile phone use need to be investigated further.
Complexity and Battery Life
It's hard to argue that smart phones aren't more complex than earlier phones, which primarily supported making and receiving calls and text messages. Whether you go with an Apple iPhone or a device running Google's Android system, using a smart phone involves choosing apps, learning how to use them, and how to use the phone's basic configuration menu and home screen.
One other area of consideration is the comparable short battery life of smart phones. While some feature phones run multiple days without a charge, many smart phones struggle to last an entire day without being plugged in or plopped on a wireless charger, which means that you have to remember to bring a charger with you to work or in the car. An uncharged phone is no more than a pricy paperweight.
The Dangers of Distraction
Enormous numbers of apps, webpages, sports scores, songs, movies and TV shows are accessible at the press of a button on a smart phone. It lets you check in with friends, acquaintances and your favorite celebrities on social media at the drop of a hat. It gives you something to do while you're waiting in line at the grocery store or sitting through a boring conference call at work.
As a result, smart phones can be distracting . The temptation to check your phone during a conversation can alienate friends and colleagues. It can lead to longer wait times at the grocery store when the customer in front of you is distracted by a smart phone and doesn't advance to the front of the line.
When you are driving, smart phone distraction can have deadly consequences. The disadvantages of phone use in the car have led some people to turn off their phones or put them in airplane mode while in the car.
Smart Phone Security
Modern smart phone operating systems are relatively secure, but the devices are still miniature computers that can be affected by malware and other software that causes unwanted behavior.
Because smart phones often contain and share more data and photos than other phones, it is particularly important to keep them safe.
Experts usually advise setting strong passwords and passcodes on the devices and using secure fingerprint or faceprint login if it's available. Anti-malware software is also available to scan your phone.
There are issues of sexual abuse, exploitation, and child pornography with cell phones.
Sexting is one of the most significant issues that happens with the modern cell phone, especially for teens under the age of 18. When someone takes a nude picture of themselves to send to someone else, that can be a violation of the law. Only 11% of kids admit that they have sent an image of themselves to a stranger, but 4 out of 5 teens in this category say that they did so.
It’s not just directed at our kids either. 40% of teens say that they have received an explicit or aggressive message in this category that was meant for someone else. Over 10% of girls say that they receive pressure from someone that they know to send a message with an image of themselves.
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