The rate of mobile phone usage in the world today is really high. Of course, we know that there are many side effects to using mobile phones for long hours. However, new studies are showing that we do not have to use mobile phones for long hours before side effects appear. A new study by Guangzhou Southern Medical University shows that using a mobile phone for calls for more than half an hour a week increases the risk of high blood pressure by 12%.
TheĀ researchers used data from the UK Biobank, including more than 210,000 non – hypertensive adults aged 37 to 73, with an average follow-up period of 12 years. During the follow – up period, participants were required to self – report their use of mobile phones for making and receiving calls. This includes years of use, hours per week, and whether they used hands-free.Ā After adjusting for effects such as age, sex, and weight, the scientists specifically analyzed the relationship between mobile phone use and new – onset hypertension.
Mobile phone calls threshold may be 30mins per week
The results of the study show that compared with non – mobile phone users, people who use mobile phones have a 7% increased risk of high blood pressure. People who used mobile phones for more than half an hour a week had a 12% higher risk of high blood pressure than those who used their mobile phones for less than half an hour. The results were similar for all genders. But there was no higher risk of high blood pressure among those who use hands – free phone calls.
After analysis, 30 minutes of phone calls per week may be a threshold. The use of mobile phones for less than half an hour a week does not have much impact on blood pressure. However, this result is not cast in stone at the moment. There is a need for more research to verify the findings. But for now, we advise that you try to control the time of mobile phone calls within half an hour every week.
Mobile phones and human health
Mobile phones have become an integral part of our lives, allowing us to chat, access info, and stay connected with others. However, there is growing concern about the potential effects of mobile phones on human health. Let us take a look at the current scientific evidence on the impact of mobile phones on human health. There is a focus on the potential risks linked with radiation exposure, eye strain, and psychological well – being.
Radiation Exposure
One of the main concerns about mobile phones is the potential for radiation exposure. Mobile phones emit electromagnetic radiation, which can be absorbed by the body’s tissues. This has led to concerns that prolonged use of mobile phones may increase the risk of certain types of cancer, including brain cancer.
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The scientific evidence on this issue is not conclusive. However, there are some studies that suggest a possible link between mobile phone use and an increased risk of brain cancer. One study conducted by the WHO’s International Agency for Research on Cancer found that regular mobile phone use was associated with an increased risk of glioma, a type of brain cancer.
However, please note that other studies have not found a huge link between mobile phone use and brain cancer. Also, the evidence is still limited, and more research needs to be done to check the long-term effects of mobile phone use on human health.
Eye Strain
Another potential risk linked with mobile phones is eye strain. Mobile phones emit blue light, which can disrupt the body’s natural sleep – wake cycle. It can also cause eye strain, headaches, and other vision problems. Also, the small screen size of mobile phones can lead to poor posture and eye strain. This mostly occurs due to using the phone for long periods of time. This can also lead to neck and back pain. To mitigate these risks, it is recommended that individuals take frequent breaks when using their mobile phones. There is also a need to adjust the brightness of their screens. Furthermore, users should try to hold the phone at a distance from their eyes.
Psychological Well – being
Mobile phones have also been linked to psychological well – being, particularly in relation to social media use. Social media use on mobile phones has been linked with a high risk of depression and anxiety. In fact, it also has some sort of link to other mental health problems.
Furthermore, mobile phone use can lead to a constant need for validation and approval. This can lead to feelings of stress and anxiety. This is particularly true for younger individuals who may be more susceptible to the influence of social media. There is also the pressure to present a perfect image online.
To mitigate these risks, it is recommended that individuals limit their social media use. It will be good to set boundaries for themselves and seek support from mental health professionals if needed.
Conclusion
Mobile phones have become an integral part of our lives, but there are potential risks associated with their use. The evidence on the impact of mobile phones on human health is still limited, but there are some concerns about radiation exposure, eye strain, and psychological well-being.
To mitigate these risks, it is recommended that individuals limit their mobile phone use. Users must take frequent breaks, adjust the brightness of their screens, and seek support from mental health professionals if needed. It is also important for researchers to continue studying the potential effects of mobile phones on human health. So that we can make informed decisions about our mobile phone use. This will also help users to ensure that we are taking steps to protect our health and well-being.
