Nowadays it is increasingly common for people to work looking at their cell phone screen, and especially the computer. However, excess of these lights can cause serious vision problems. Want to know how to prevent this from happening? So here are some eye exercises that can help prevent future damage.
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Effects of excessive computer use on eyesight
One of the main problems that lead people to seek an ophthalmologist is popularly called tired eyes. Another frequent symptom is headache when spending all day working. Over time, several experts came to understand that much of this was linked to excessive use of the computer or cell phone during working hours.
Thus, the excess of light that computers normally emit is one of the main causes of damage to the retina. That way, over time, this can irritate the eyes, and even cause headaches and excessive stimuli in the brain. So, now see some exercises to avoid such problems.
Adapt your use
The first step is to make sure you are sitting with comfortable eye distance between you and the computer. According to experts, the ideal is that you position yourself at least 30 cm away. In addition, today there are some resources to regulate the incidence of light on the monitor. Therefore, during the night or on darker days, you should leave the light exposure low.
- pen exercise
The pen exercise consists of holding a pen at eye level and staring at the tip of the pen. Thus, you must approach the object, without taking your eyes away, at least 10 times three times a day.
- eye out exercise
When you notice that your sight is starting to get tired, look for objects that are far away from you and keep your gaze fixed for at least 15 seconds. With that, avoid looking at very bright places, like the sky on a sunny day.