Computer screen brightness causes many diseases

U.S. experts said that more light at night to see the computer screens may be cause several deadly diseases such as lack of sleep, depression, heart disease and other causes. According to experts we should adjust the brightness of monitor or lcd before start the work at night with the help of button situated on bottom or at side. Sitting in front of computer screen with more light at night can be dangerous, and may cause several deadly diseases such as lack of sleep, depression, heart disease, mental disorders and weakness of eyesight. Artificial lighting interferes with process of neuron which brings sleep. For staying healthy and spending active life requires that sitting in front of the computer screen with more light at night should be avoided.