CAUSE AND EFFECT ESSAY: Effects of using mobile phone too much

           The mobile phone is one of the greatest invention in  20 th century . We can not imagine how is our life without the mobile phone. It is an obvious truth that the mobile phone gives us benefits in some aspects of life . Using mobile phone distributes our communication to make it easier than before .Besides  a mobile phone can provide us with a lot of funtions like relaxing with music , chatting or playing games... However , today people especially young people are becoming addicted to using the mobile phone .They can not stay away from their phones , even for a minute . Perhaps , because of the benefits of the mobile phones , most people do not realize lots of negative effects that the mobile phone has brought to us .Using mobile phones too much not only affects our health seriously but also causes some personal problems and limiting communication face to face .
         In the high-tech world , the mobile phones are equiped with all necessary funtions. People can chat together for hours whenever they have time . They talk together from hour to hour , from day to day. As a result, using mobile phone for a long time affects our health. Do you know how dangerous  the wave from the  cell phone is for our brain? The waves from cell phone are very harmful to our physical body such as our heart and brain . A recent study tells that our brain is seriously damaged when using mobile phone too much.Have you ever experienced  the headache with talking on the cell phone for a long time? It is the wave from the mobile phone that causes the headache . Due to the danger of the cell phone wave to our brain , using phones too much can cause a poor memory . Besides, the wave of cell phones is very strong so it can cause heart disease if we keep cell phone near our body , especially under the pillow while sleeping. With many functions of  the cell phone , the young can listen to music anytime thay want . By using a headphone , people can enjoy some video, some music all time without annoying anyone . However, one effect of listening by earphones for a long time is that it damages our ear, even it can cause deaf .Moreover, the excessive use of cell phones causes teens and young adults to experience restlessness and it can make them feel difficult to fall asleep.It is an obvious fact that using cell phones too much  can affect our brain , cause sleep loss and damage our ears .
              Our life is becoming more and more convenient and the mobile phone has become an indispensable and inseperable object . People use mobile phones in every place , every time to manage their business . They talk on the cell phone when working , even when they are on the road. A lot of drivers listen to cellphone conversations while they are driving on the road . Consequently, they can cause dangerous accidents for other drivers on the road . Getting caught up in a conservation on a cell phone can lead to the loss of  focusing and highly distracted driving .Furthermore, it is generally observed that drivers using cell phones often  forget to give proper signals, disobey street signs and tend to cut lanes without warning .It is such a careless driving that results in many crashes and fatalities every day. Therefore, our government should give the law to ban drivers from using mobile phones while driving . Besides , an  another result of using phones too much is the expenses for cell phone cards every month . We often spend a lot of money using mobile phone. For example , if you talk to your friends a lot on cell phone , it can spend about 50 thousands dong every week so it costs you 200 thousands dong for a month . Not only the expenses for cell phone cards , sometimes using phones in a public places also causes some problems . We can see some rude people who speak loudly in public places , particularly in libraries, trains and theatres , which disturbs other people a lot. As another example, the camera of mobile phones sometimes disturbs a person 's privacy. Some people use the bluetooth and the camera in a bad purpose . For example , they sneakily take  photos of some girls in the public places such as swimming pool or spa and spread those photos to the internet. In short, using mobile phone can cause some personal problem like accidents on the road , money for cell phone cards and some trouble in public places.
          Mobile phone has become crucial part of our life . One of the most important functions of the phone is that it helps the communication become easier and quicker.  However it also causes a lot of problem in communicating. Firstly, cell phone use has effects on the direct human to human interraction.Talking on the cell phones are gradually replacing the communication face to face between people. There was a time when the purpose of a telephone was to convey the important messages and not many people owned telephones .Thus, to talk together about something, they often met directly. Today owning a cell phone is held as a neceesity and anyone including children have their cell phone . Therefore ,the communication face to face between people is limited.Nowadays parents can be at the work place to talk to their children, to remind them of studying at school . Friends like chatting together for hours by mobile phone so they do not have anything to tell together when meeting at school. It seems that using cell phones too much destroys the pleasure of direct interaction. Another effect in communicating by mobile phone is misunderstanding between people . Always , people send messages to ask for information or congratulate someone...And the problem is that sometimes they forget to type the punctuation marks or they misspell , which makes the receiver misunderstand . More seriously, this can destroy the relationship between them. Therefore, to avoid some problem in communicating by cell phone, people should be careful in using it.
         Mobile phone is realy necessary for our life because of many convenient functions of it . However, sometimes mobile phone can cause us many problem.The adventages or disadvantages of using mobile phones depend on the way how we can use it in right ways or in wrong ways.