Smartphone vision syndrome, computer vision syndrome also known as digital eye strain or digital vision syndrome, is a growing concern among smartphone users and is caused by the prolonged use of digital devices such as smartphones, tablets, and computers. This condition is characterized by a range of symptoms including vision-related problems, eye fatigue, dry eyes, blurred vision, headaches and even vision loss. 

The cause of smartphone vision syndrome is related to the way in which we use these devices. When we look at a smartphone or other digital device, we tend to hold it close to our face, which results in a decrease in the size of the visual area that we can see. This can cause eye strain and fatigue, as our eyes have to work harder to see the smaller area of the screen. The blue light emitted by these devices has been shown to disrupt our circadian rhythms and interfere with our sleep patterns, which can further contribute to eye strain and fatigue. 

Excessive use of these digital devices contributes to smartphone vision syndrome. Many people spend hours each day using their smartphones, which can result in prolonged periods of eye strain and fatigue. Bright screens and high levels of screen contrast can make it difficult for our eyes to adjust to the environment around us, which can also contribute to eye strain, fatigue, and in many cases of vision loss. 

To minimize the effects of smartphone vision syndrome, it is important to take breaks and look away from the screen periodically. This can help to reduce eye strain and fatigue, and prevent long-term damage to your eyes. In addition, you can also adjust the brightness and contrast of your device’s screen, as well as reduce the amount of blue light emitted by the screen. There are also specialized glasses that can be worn to reduce the impact of blue light on your eyes, and help to reduce the symptoms of smartphone vision syndrome. 

It is also important to be aware of the symptoms of smartphone vision syndrome, and to seek treatment if necessary. This may include using artificial tears, wearing specialized glasses, or using other treatments to reduce eye strain and fatigue. In some cases, surgery may also be necessary to correct any damage that has been done to the eyes. 

The effects of smartphone vision syndrome can be significant and have a major impact on a person’s quality of life. Some of the most common effects of this condition include: 

• Eye fatigue and strain: Prolonged use of smartphones can result in eye fatigue and strain, which can make it difficult to concentrate and can cause headaches. 
• Dry eyes: The blue light emitted by smartphones can interfere with the production of tears, resulting in dry and irritated eyes. 
• Blurred vision: Prolonged use of smartphones can result in blurred vision, which can make it difficult to read or see objects clearly. 
• Sleep disturbances: The blue light emitted by smartphones has been shown to interfere with our circadian rhythms and sleep patterns, which can result in insomnia and other sleep disturbances. 
• Increased risk of myopia: Prolonged use of smartphones and other digital devices has been linked to an increased risk of myopia, or nearsightedness. 

Digital vision syndrome is a growing concern, as the use of smartphones and other digital devices continues to increase. In India, the number of people who use smartphones has increased rapidly in recent years, and many people are spending more time than ever before using these devices. This has led to a corresponding increase in the number of people who are experiencing the symptoms of smartphone vision syndrome, with dry eyes, vision loss etc. 

Also in other countries, the widespread use of smartphones has led to an increase in the number of people who are experiencing the symptoms of smartphone vision syndrome. In many countries, the prevalence of myopia and other eye conditions related to smartphone use is increasing, and there is growing concern about the long-term impact of these devices on our eyesight and overall health. 

The effects of smartphone vision syndrome can be significant and have a major impact on a person’s quality of life. This condition is becoming increasingly common both in India and abroad, and it is important to take steps to reduce its impact and prevent its symptoms from becoming more severe over time. By being aware of the symptoms of smartphone vision syndrome and taking steps to prevent it, you can protect your eyes and ensure that you continue to enjoy the benefits of your digital devices for years to come. 

Article last updated on 5th June, 2023

By Rajdeep Dam