Nowadays, we depend on mobiles phones to keep ourselves informed and prepare ourselves and our loved ones in this ever changing world, especially youngsters. They use it too many times because of the attractiveness of the phones. This has many positive and negative effects.
Everyone has to admit that Mobile phones are so attractive. Many young people often suffer from the syndrome called NOPHOBIA. Firstly, Mobile phones are a great resource for information about entertainment as well as learning. At the same time, Phones, or Facebook and Instagram, possess a special weapon: variable rewards. It is exactly what we get when we open the phone. It is because of the "uncertainty" of the "reward" that we are always curious every time our phone turns on. Secondly, Because online learning leads to young people abusing the use of phones.
Excessive use of mobile phones causes negative influences on human health. When youngsters are exposed to the blue light emitted by mobile phones, they increase the risk of eye diseases such as: myopia or nearsightedness. Thus, vision will be significantly reduced, hindering work and life. Generally, phones also causes diseases such as curvature of the spine or spine pain. Not only physical diseases, but it also affects young people mentally. You will experience Chronic Insomnia Syndrome. This is because smartphones emit blue light that inhibits the production of the sleep hormone melatonin, disrupts your circadian rhythm and reduces the depth of sleep. This leads to constant depression and anxiety, which reduces efficiency at work. In the future, young people will face higher risk of unemployment.
Because of many harmful effects, young people should form a healthy lifestyle and limit phone use as much as possible. 
Nowadays, we depend on mobiles  
phones
 to  
keep
 ourselves informed and prepare ourselves and our  
loved
 ones in this  
ever changing
 world,  
especially
 youngsters. They  
use
 it too  
many
 times  
because
 of the attractiveness of the  
phones
. This has  
many
  positive
 and  
negative
 effects.
Everyone  
has to
 admit that Mobile  
phones
 are  
so
 attractive.  
Many
  young
  people
  often
 suffer from the syndrome called  
NOPHOBIA
.  
Firstly
, Mobile  
phones
 are a great resource for information about entertainment  
as well
 as learning. At the same time,  
Phones
, or Facebook and Instagram, possess a special weapon: variable rewards. It is exactly what we  
get
 when we open the  
phone
. It is  
because
 of the  
"
uncertainty 
"
 of the  
"
reward 
"
 that we are always curious every time our  
phone
 turns on.  
Secondly
,  
Because
 online learning leads to  
young
  people
 abusing the  
use
 of phones.
Excessive  
use
 of mobile  
phones
 causes  
negative
 influences on human health. When youngsters  
are exposed
 to the blue light emitted by mobile  
phones
, they increase the  
risk
 of eye diseases such as: myopia or nearsightedness.  
Thus
, vision will be  
significantly
  reduced
, hindering work and life.  
Generally
,  
phones
  also
 causes diseases such as curvature of the spine or spine pain. Not  
only
 physical diseases,  
but
 it  
also
 affects  
young
  people
 mentally. You will experience Chronic Insomnia Syndrome. This is  
because
 smartphones emit blue light that inhibits the production of the sleep hormone melatonin, disrupts your circadian rhythm and  
reduces
 the depth of sleep. This leads to constant depression and anxiety, which  
reduces
 efficiency at work. In the future,  
young
  people
 will face higher  
risk
 of unemployment. 
Because
 of  
many
 harmful effects,  
young
  people
 should form a healthy lifestyle and limit  
phone
  use
 as much as possible.