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Nowadays, seeing family members or a group of friends sitting together, instead of talking to them, instead of looking at the small screen of the mobile phone, it is seen that more. In the current digital era, the presence of Smartphone’s has become deadly. Studies have shown that there are many types of physical and mental problems when using Smartphones for a long time. Today we will know about the harmful effects of Smartphones on physical and mental health.

We all know that a person needs to sleep daily for 7-8 hours to stay healthy. But in the night when I sleep on the bed in the Smartphone, Facebook or Instagram, I do not sleep before 3 o'clock many, especially the teenager Studies have shown that long time spent on smartphones relates directly to insomnia. So keep your phone away from bed and silent before going to bed.
Apart from sleep problems, your mental problems such as depression and anxiety can be caused by your Smartphone. In the 2015 study published in Behavioral Addictions journal, it is reported that those who use the Smartphone for a long time are more likely to suffer from depression and anxiety.
Using a Smartphone more than six hours a day, there is pressure on the fingers and wrists. As a result, the problem is "Smartphone Pinkie". Thereby, you will see a band created on your fingers. There is also the risk of damaging your thumb and wrist. To avoid these problems, spend more time on Smartphones.
Studies have shown that due to the use of Smartphone’s, skin around the neck and ear may cause pain or dermatitis. The reason for this problem is that some phones contain allergens, such as nickel, chromium, and cobalt. There is more chance of having such type of metal in BlackBerry and Flip Phone.

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If you look at the screen for a long time on the Smartphone screen, you may experience different problems like an eye, dry eyes, loss of eyes, red eyes, and eyesight. None of these side effects in Smartphone addicts are sure to be seen.
According to dermatologists, the Smartphone acts as an enemy of the skin. So in the uneven look of age increases the impression. Because when you use a Smartphone, your neck is bent for a long time, so that the muscles of the neck decreases and the skin are created. As a result, the skin hangs and the bolero is formed.
A study conducted by researchers at the University of Virginia found that long-term Smartphone users may be more unpopular and hyperactivity or abnormal tendency among adults. This type of symptom is called Attention Deficit Hyperactivity Disorder (ADHD).
Smartphones can also cause problems with your relationships. There is a misunderstanding with the partner because of persistent messaging, spending time with social networking and talking constantly on the phone. In many cases, the situation and creation can be related to the relation.