Why we shouldn’t be using smartphone before going to sleep?
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One major issue is the blue light that is emitted by smartphone screens. This type of light has a shorter wavelength and higher energy than other types of light, which makes it more stimulating to our eyes and brains. When we expose ourselves to blue light at night, it can interfere with the production of melatonin, the hormone that helps regulate our sleep-wake cycles. As a result, our bodies may have a harder time falling asleep and staying asleep throughout the night.
Another factor that can disturb our sleep is the content on our smartphones. Many people use their phones to check social media, answer emails, and engage in other stimulating activities before bed. This can keep our minds active and alert, which can make it difficult to relax and prepare for sleep. Furthermore, the constant notifications and alerts from apps and notifications can disrupt our sleep by causing us to wake up or become restless throughout the night.
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