Nowadays, the use of cellphones has become increasingly prevalent. Regardless of country or region, people from all walks of life own mobile devices, some of which may even exceed the value of their personal possessions.
In fact, mobile phones have become an integral part of modern human life, as they are used for a plethora of purposes such as communication, entertainment, education, and commerce. In addition to making phone calls, mobile phones can perform many tasks, ranging from browsing the internet to booking a taxi or ordering food.
Such convenience and versatility have made mobile phones an indispensable tool in today’s fast-paced world, where people rely on them for various daily activities. The use of cell phones has become more common these days. In every country, cell phones exceed the value of ordinary people in that country.
The mobile phone has become the closest thing to modern humanity, and people are used to doing all the transactions through it. A phone call has become the minimum task performed by a cell phone. Besides, it is not essential to say what needs it fulfils.
Closest friend
In today’s world, the mobile phone has become an indispensable device for people due to its various internet facilities. While making phone calls was the primary function of a mobile phone earlier, it has now evolved to offer much more.
With the availability of Internet services, mobile phones have become an all-in-one tool for people, making it difficult to imagine life without them. In fact, the number of mobile phones used globally is more than the world’s population, and it is challenging to estimate the exact number.
However, this increased usage of mobile phones has also led to addiction among some people. They spend most of their waking hours glued to their mobile phones, scrolling through social media, playing games, or watching videos.
Some people cannot resist the urge to check their phones even while going to bed. Unfortunately, this addiction is causing significant harm to their eyes and minds, and many are unaware of the consequences.
The constant exposure to the blue light emitted by mobile screens can cause eye strain, dryness, and headaches. It can also disrupt the sleep cycle, leading to insomnia and other sleep-related disorders.
Moreover, the habit of constantly checking the phone for notifications creates anxiety and stress, affecting mental health.
Despite being aware of the harmful effects of mobile addiction, many find it challenging to give up their phones. It has become an unintended consequence of the addiction that people cannot seem to shake off easily.
The severe consequences for the youth
It has become increasingly common for school children and young people to spend prolonged periods on their mobile phones. Unfortunately, this trend has led to a significant rise in cases of impaired eyesight.
One of the main reasons for this is that these devices are often used close to the eyes. The prolonged use of mobile phones has been identified as a leading cause of far-sightedness and various other eye disorders now prevalent in society.
Light rays travel through the eye to form an image when we see something. The exact process occurs when we view something on a mobile phone screen. The light rays from the phone enter our eyes and create an image on the retina.
However, when mobile phones are used for prolonged periods, the light rays continue to travel to the eye for an extended time, which can cause significant strain on the eyes.
Therefore, it is essential to be mindful of the potential risks associated with the prolonged use of mobile phones and take breaks from these devices to prevent eye strain and other related problems.
People blink less often
Additionally, when we hold our phones too close to our eyes for extended periods, the eye muscles get used to only contributing to our vision, which can ultimately lead to farsightedness.
Ophthalmologists have identified the use of cell phones as a significant cause of blindness, as well as a reduction in the number of blinks. It is worth noting that the average human blinks about 20 times per minute.
However, when working on a mobile phone or computer for long hours, the eye muscles get accustomed to one position, and the number of blinks is reduced to a minimum value. This condition can cause several other issues as well.
Tears in our eyes are an essential component that nourishes the eye. Medical research has shown that the number of blinks decreases when we continuously look at something with both eyes in the same position.
When the number of blinks per minute decreases to about 15, the tears in the eye are blocked, causing tears to flow from the eyes. This condition can also affect dry eyes due to tears not moving correctly in the eye.
The black eye, known as the iris, relies on tears for nourishment. When the eye is not adequately nourished, the function of the iris is weakened, leading to eye weakness and an increased risk of harmful germs entering the eye.
Tears are responsible for protecting the eyes from these dangerous conditions. Therefore, if the eye becomes dry, it can seriously affect its safety.
Retinal effects
With the increasing use of mobile phones and computers in daily life, a new problem has arisen: the harmful effects of blue light on our eyes.
The light rays emitted by these devices travel into our eyes and cause damage to the retina, leading to visual impairment and even affecting brain function.
In fact, studies have shown that excessive exposure to blue light can cause headaches and eye strain and disrupt sleep patterns.
Eye experts recommend taking breaks while using mobile phones and computers to prevent these harmful effects.
It is essential to take your eyes away from the screen for a few seconds and focus on distant objects at least once every five minutes. This helps to reduce strain on the eyes and prevent damage to the retina.
In addition to taking breaks, it is also recommended to use glasses to control the amount of blue light entering our eyes.
These glasses have special lenses that filter out harmful blue light and reduce the risk of eye strain and damage to the retina. This is especially important for people who spend long hours in front of screens, such as office workers or students.
It is important to note that while blue light is harmful in excess, it is also necessary for our brain function.
Therefore, it is not recommended to altogether avoid blue light but rather to manage our exposure to it and use protective measures like glasses to reduce the risk of harm.
When using mobile phones and computers, we must be mindful of our eye health and take steps to protect our eyes from long-term damage.
