Negative Impact of Handphone Usage on HealthHandphones bring many benefits to their users. Unfortunately, not many of nare aware of the negative impact of handphones if their use is not controlled and excessive. This habit can then lead to the risk of various health problems. Here are some negative impacts of handphone usageFirst, trigger thumb. Trigger thumb results from thickening of the tendon sheath of the thumb. In this condition, the thumb becomes stiff and remains in a bent state even when not using the handphone. It forced to return to a straight position, this stiff thumb will cause a rattling sound and pain in the jointSecond, cubital tunnel syndrome. Playing with a handphone can make you bend your elbows or rest on your elbows, whether it's when playing games, browsing social media, or making calls. If this is done too often, there is a risk that the ulnar nerve at your elbow will be disturbed. As a result, you may experience numbness, tingling, or pain that radiates from your elbow to yourlittle finger and ring finger. Third, text neck syndrome. Using a handphone excessively tends to make you look down too much. This habit, over time, can cause tension in the neck muscles, so the neck feels stiff and soreFourth, damaging eyesight. Your handphone is designed for close-up use. This forces the user's eyes to constantly focus on reading the text on the screen This habit can then cause tired eyes, especially if you spend 4-6 hours playing on the handphone. Symptoms of tired eyes include red or irritated eyes, dry yes, and blurred vision.Fifth, sleep disturbance. A common negative impact of handphones is sleep disturbance, especially for people who are addicted to this gadget. As long as there are handphones around us, we often want to check or respond to chats and read or post something, until we forget about bedtime. In addition, the blue light emitted by the cellphone screen can block the production of melatonin, A hormone that controls a person's sleep cycle, making it more difficult to get to sleep, in addition to making the body not fresh in the morning, poor sleep quality can lead to various health problems, such as diabetes obesity andheart disease. Sixth, cancer. Some researchers have suggested that handphone radiation can be carcinogenic, increasing the risk of cancer, including glioblastoma brain Cancer. There is not strong enough clinical evidence to support this theory, so further research still needs to be done.No less important to remember is the increased risk of traffic accidents to the ine of handphone while driving. The risk of a traffic accident increases by 3-4 times when using a handphone while driving, whether held or hands-free In addition to the various problems above, excessive use of handphones can also cause a psychological impact called fomo. For those reasons, we shouuse handphone as necessary and appropriately.1. What can be understood from the text?A. Uncontrolled usage of handphone increases negative impact for the usersB. Handphone brings many benefits to its users C. We use handphone to communicate D. Handphone can lead us to the hospital E. if we don't want our eyesight damage, we should not use handphone2 "If this is done too often, there is a risk that the ulnar nerve at your elbow will be disturbed.voice which words are they? A. if and will be disturbedB. if and a riskC. too often and the ulnar nerveD. a risk and at your elbowE. is done and will be disturbed3. "if forced to return to a straight position, this stiff thumb will cause a rattling sound and pain in the joint The word in bold can be replaced withA. Put backB. DepartC. Set outD. KeepE. Give4. According to the text, we know that....A. trigger thumb results from thickening of the tendon sheath of the index fingerB. playing with a handphone can make you tilt your elbows whether it's when playing games, browsing social med or making callsC. using handphone excessively tech to make you look up too muchD. symptoms of tired eyes include red or irritated eyes, dry eyes and blurred visionE. the negative impact of handphone which is alsocommonly felt is better sleep5. According to the text, which of the following sentences contains a time connective?A. This habit can then lead to the risk of various health problemsB. In this condition, the thumb becomes stiff and remains in a bent state even when not using the handphone.C. The pain can even radiate to the shoulders and armsD. In addition to making the body no fresh in the morning, poor sleep quality can cause various health problems, such as diabetes obesity, and heart diseaseE. Some researchers have suggested that handphone radiation can be carcinogenic increasing the risk of cancer.​