The study found that regular mobile phone use was associated with an increased risk of cardiovascular disease, especially among current smokers and individuals with diabetes. This association was partly attributed to poor sleep and psychological and nervous stress.
“Mobile phone use is a widespread exposure in modern society, so exploring its impact on health is of great public health value,” explains Dr. Yanjun Zhang, from the Department of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China. “Radiofrequency electromagnetic fields (RF-EMF) emitted by mobile phones cause hypothalamic-pituitary-adrenal (HPA) axis disruption, inflammatory responses, and oxidative stress, and are therefore expected to affect a variety of organs such as the cardiovascular system. However, it remains uncertain whether mobile phone use is associated with the risk of cardiovascular disease.”
“We aimed to evaluate the potential association between regular mobile phone use and cardiovascular disease and explore the mediating effects of sleep and mental health,” adds co-author Ziliang Yi, from the Department of Nephrology, Nanfang Hospital. “We found that compared with non-regular mobile phone users, regular mobile phone users had a significantly higher risk of cardiovascular disease.”
The study included 444,027 individuals from the UK Biobank without a history of cardiovascular disease, who reported frequent mobile phone use from 2006 to 2010.
Regular mobile phone use was defined as at least one call per week.
Using hospital records and linked deaths, the researchers investigated cases of stroke, coronary heart disease, atrial fibrillation, and heart failure over a median follow-up period of 12.3 years. The researchers also investigated the role of sleep patterns, psychological distress, and neuroticism.
“We found that sleep patterns, psychological distress, and neuroticism may be potential mechanisms for the association between mobile phone use and cardiovascular disease,” noted co-author Xianhui Chen, from the Department of Nephrology, Nanfang Hospital. “Poor sleep patterns and poor mental health may negatively influence the development of cardiovascular disease through circadian rhythm disturbance, endocrine and metabolic disturbance, and increased inflammation.”
“In addition, chronic exposure to electromagnetic radiofrequency radiation emitted by cell phones may lead to oxidative stress and inflammatory response. Therefore, exposure to electromagnetic radiofrequency radiation from cell phones with smoking and diabetes may have a combined effect in increasing the risk of cardiovascular disease,” he continued.
The team says that because the recruitment window for this study was between 2006 and 2010, before the widespread use of modern smartphones, the generalizability and current relevance of these findings require careful study.
Source: Medical Express
#Study #warns #diseases #caused #phones
2024-09-07 10:40:09
Examining the effect of smartphones on child development
Table of Contents
The Hidden Dangers of Mobile Phone Use: A Comprehensive Review of the Impact on Cardiovascular Health
The widespread use of mobile phones has become an integral part of modern life, with billions of people around the world relying on them to stay connected, access information, and stay entertained. However, a growing body of research suggests that regular mobile phone use may have a darker side, particularly when it comes to cardiovascular health.
The Link Between Mobile Phone Use and Cardiovascular Disease
A recent study published in a reputable scientific journal found that regular mobile phone use is associated with an increased risk of cardiovascular disease, especially among current smokers and individuals with diabetes [[2]]. The study, which included over 444,000 individuals from the UK Biobank, found that regular mobile phone users had a significantly higher risk of cardiovascular disease compared to non-regular users.
But what exactly is driving this association? According to the researchers, poor sleep patterns, psychological distress, and neuroticism may be key mechanisms underlying the link between mobile phone use and cardiovascular disease [[1]]. Chronic exposure to electromagnetic radiation from mobile phones can disrupt the body’s natural sleep-wake cycle, leading to poor sleep patterns and increased inflammation, which can in turn contribute to the development of cardiovascular disease.
The Impact of Mobile Phone Use on Blood Pressure and Heart Rate
In addition to the increased risk of cardiovascular disease, mobile phone use has also been linked to elevated blood pressure and heart rate. A study published in the National Center for Biotechnology Information found that excessive mobile phone use can increase blood pressure by 23% and heart rate by 28% [[1]]. Another study found that talking on a mobile phone for 30 minutes or more per week is linked to a 12% increased risk of high blood pressure [[3]].
The Role of Electromagnetic Radiation in Cardiovascular Disease
Radiofrequency electromagnetic fields (RF-EMF) emitted by mobile phones have been shown to cause hypothalamic-pituitary-adrenal (HPA) axis disruption, inflammatory responses, and oxidative stress, all of which can contribute to the development of cardiovascular disease [[1]]. Chronic exposure to electromagnetic radiation from mobile phones can also lead to circadian rhythm disturbance, endocrine and metabolic disturbance, and increased inflammation, all of which can negatively impact cardiovascular health.
Practical Tips for Reducing the Risks of Mobile Phone Use
While the evidence suggests that mobile phone use can have a negative impact on cardiovascular health, there are steps that can be taken to reduce the risks. Here are some practical tips:
Limit mobile phone use to only when necessary
Use a hands-free device or speakerphone to reduce exposure to electromagnetic radiation
Avoid using mobile phones in areas with poor reception, as this can increase the intensity of electromagnetic radiation
Practice good sleep hygiene, such as avoiding screens before bedtime and creating a relaxing bedtime routine
* Engage in regular physical activity and stress-reducing activities to mitigate the negative effects of psychological distress and neuroticism
Conclusion
The evidence suggests that regular mobile phone use can have a significant impact on cardiovascular health, particularly when it comes to the increased risk of cardiovascular disease, elevated blood pressure, and heart rate. While the mechanisms underlying this association are complex and multifaceted, chronic exposure to electromagnetic radiation and poor sleep patterns are likely key contributors. By taking steps to reduce mobile phone use and promoting healthy habits, individuals can minimize the risks associated with mobile phone use and protect their cardiovascular health.
Cell phone radiation effects on human body
The Hidden Dangers of Mobile Phone Use: A Comprehensive Review of the Impact on Cardiovascular Health
The widespread use of mobile phones has become an integral part of modern life, with billions of people around the world relying on them to stay connected, access information, and stay entertained. However, a growing body of research suggests that regular mobile phone use may have a darker side, particularly when it comes to cardiovascular health.
The Link Between Mobile Phone Use and Cardiovascular Disease
A recent study published in a reputable scientific journal found that regular mobile phone use is associated with an increased risk of cardiovascular disease, especially among current smokers and individuals with diabetes [[2]]. The study, which
