There have been many survey exclaiming that a constant use of smartphones can lead to brain tumor. Even there are many campaign on the healthy use of smartphones. Primarily, these campaigns address the issue that the electro-magnetic radiations may harm the brain cells and cause cancer.

Report: Australian Survey Shows using cell phone is not cancerous

However, now you need less to worry about it. A study in Australia has shown result that disapprove the above notion. As per survey, Brain cancer cases from 1982 to 2013 were studies, against the mobile proliferation during the same period. It was found that Brain cancer rate in woman stayed constant while rose in men. It was found, that majority of the people with brain cancer were over 70, when the mobile phone were non-existent.

While building the co-relation for these two factors even the computer find there is zero relation existing between Brain cancer patients and cellphone usage within the aforementioned period. The increased diagnosis of patient with cancer is due to the development and introduction of technology in health sector starting from 1980’s.

“The observed stability of brain cancer incidence in Australia between 1982 and 2012 in all age groups except in those over 70 years compared to increasing modeled expected estimates, suggests that the observed increases in brain cancer incidence in the older age group are unlikely to be related to mobile phone use. Rather, we hypothesize that the observed increases in brain cancer incidence in Australia are related to the advent of improved diagnostic procedures when computed tomography and related imaging technologies were introduced in the early 1980s.”-Cancer Epidemiology

Even a valid claim has been made, the health sector in various countries are still concerned about mobile health problems esp. brain. It is still unsure whether one study can say it all or we need to investigate more on this subject.