Showing posts with label Mobile. Show all posts
Showing posts with label Mobile. Show all posts

Long-Term Use of Mobile Phones Increase Risk of Suffering From Brain Cancer

Scientists have pointed out that long-term use of mobile phones can increase the risk of cancer. But the World Health Organization had conducted a 10-year study on the safety of mobile phones and concluded that mobile phone didn't cause cancer because the relevant evidence is not sufficient to draw a conclusion. In order to find impact on human health from cell phone, they spent at least 15 million pounds in the past 10 years, but the authors of this paper had to admit that this effect requires further study in order to give the final conclusion.

Reports from World Health Organization would be released until this week later, but two national newspapers in the United Kingdom reported that invoked the scientific evidence use the phone less than 30 minutes per day at least 10 years would increase the risk of suffering from brain cancer, Over the past 10 years, they have been carried out this phone research in 13 countries, which is regarded the largest study by far.

Although we clearly that when we put the phone at the ear, radiation from cell phone is absorbed by the mind, but it is not confirmed that more often use cell phones are hazardous to health, it may be due to the time of the widely use of mobile phones in public is not long. From 2000 to 2004, researchers conducted a study which 1.3 million people was participated to see the time they use the phone. Among them, some people suffer from cancer while some people are very healthy.

Some research has been published, which showed that people who used cell phone at least 30 minutes a day suffered from an increased risk of Glioma. The place where brain tumor lie is just the side they always put phone calls. In addition, the study found another big question: short term use of mobile phones, in fact, helps prevent cancer. Even if the authors think this is unlikely. As the problem, they want more research to get a final conclusion and the investigation should firstly be launch among young people.

Although the Ministry of Health in British has not updated the relevant guidelines in the past 4 years, but the experts pointed out that adults should discourage small children playing phone chat, as for adult, try to answer the phone as shorter as possible. Other countries have also taken corresponding measures, such as encouraging people to use headphones to answer the phone or using text messaging instead of phone.

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Original article

Cell Phones and Brain Tumors - New Evidence of Wireless Mobile Phone Linked to Brain Cancer

OK, here we go again. Decades ago, there was widespread panic over the possibility that overhead high tension electrical power lines could be a cause of cancer for people living in close proximity or underneath them. When that was disproved, the doomsday crowd went onto blame cell phones as a possible risk of brain cancer due to tiny amounts of radiation emitted when the phone is transferring data. Thus far, after dozens of studies, there has been NO conclusive evidence that cell phones produce a significant enough amount of radiation to create a measurable increase in the risk of cancer. But is there a cause for concern? Just who conducted those tests?

A new joint study from the University of California at Berkeley and multiple Universities in Korea, reexamined 465 article published in major journals along with 23 large scale case studies of over 37,916 patients. The study group was comprised of patients with and without brain tumors. They found that when they look at the group as a whole, there was no association between brain tumors and cell phone use. When they looked closer however, and divided the large group into clinically significant subgroups, there was a clear increase in risk for cancer, of up to 30%. Furthermore, they found that some of the previous studies that had yielded results of "no risk," were in fact funded by cell phone manufacturers.

Other experts including neurosurgeons have long agreed that cell phones can cause brain tumors. One such doctor, Dr. Vini Khurana, even stated that he thought mobile phones could be more dangerous than smoking or asbestos. He pointed out the there are 3 billion cell phone users in the world, which is a whopping 3 times the number of smokers worldwide, and smoking leads to 5 million deaths per year.

Advocate groups still insist however that there is no concrete, established risk. They cite correctly that in journal after peer reviewed journal, there is an overwhelming consensus that wireless cell phones do not pose a public health risk. Their claims are further backed up by the FDA, the FCC, American Cancer Society, the National Cancer Institute and the World Health Organization. Imagine, all of those private and federal watchdog groups agreeing on a single thing!

What's the bottom line? This author still isn't sure. All I know is that there are still people who believe that the lunar landing was a big hoax. There are nurses that work for me, that sadly, still won't get vaccinations for their kids for fear of increased risk of Down syndrome. For me, I'm not giving up my cell phone anytime soon. If the risk really is that significant, then we can also say that "the place we carry the phone on our bodies, may increase the risk of cancer in that particular body area." For instance, I often carry my cell phone in my shirt pocket. Will I have an increased risk for breast cancer? Hmm, I always wondered what a mammogram would feel like...

Richard Fan is a practicing emergency/trauma physician assistant in a busy Southern California ER, and an medical officer on the national disaster response team, DMAT CA-1. Please visit Smart Life Store where you'll get unbiased opinions and reviews about the latest in Tasers and Nannycams units.


Original article