9 damages caused by smart phones to human health

Mobile phone companies compete to provide their users with the latest technologies in the world of communications, which are no longer limited to making voice calls but rather to many applications from chat programs, social networks and others.

The smartphone has become a staple of people's lives, so that some people can not do it at any time of the night or day, but that may be a danger to their health, and these are some potential effects on the human body due to the continuous use of the phone, according to the newspaper Huffington Post America:

1- Bacteria and bacteria:
A study published by the Wall Street newspaper last year found that the phone carries a large number of germs and microbes that cause many diseases, including those that lead to inflammation of the intestine, in addition to the presence of types of bacteria are found only in bathrooms.

1. Impact on hearing:
   Hearing loud music on the mobile phone can damage the hearing cells responsible for turning the surrounding sounds into signals that travel to the brain.

2. Neck pain:
   The human brain weighs about 5 kg in the medium, and when sitting for a long time in the position of bending forward while writing messages on the phone, this causes great pressure resulting in pain in the neck, and can extend pain to the spine also.

4 - pain and cramp in the wrist and fingers of the hand:
Spending a lot of time writing text and playing games on mobile phones has pain and cramping in the wrists and fingers of the hands, and can develop into tendonitis and forearms.

Addiction:
A study conducted in 2012 found that 66% of people are worried or afraid of losing or leaving their phones for a short time. In addition, recent statistics show that 50% of young people aged 18-29 use their mobile phones in bathrooms .

6 - symptoms of telephone disconnection:
Preventing the use of mobile devices can cause symptoms such as those that occur in drug addicts, such as anxiety, feeling tired, tired, and wasting.

1. High radiation rate:
   Although research has yet to prove that mobile phones can cause cancer, the World Health Organization (WHO) warns against radiation levels that exceed the limit, and long-term exposure can cause serious cancer-related illnesses.

2. Fancy phone vibration:
   Many people suffer from the so-called syndrome of feeling the vibration of the phone, a result of its use for a long time, and the statistics showed that 90% of young people have been exposed to this sensation.

9 - Lack of sleep:
Stanford University researchers found that 75 percent of them leave the phone with them in bed during sleep, and the light emitted affects the production of melatonin, which helps to sleep, leading to fewer hours of sleep.