By: Benjamin Nii Nai Anyetei
Fears that microwave ovens could cause cancer are not supported by current scientific evidence, according to the Ghana Atomic Energy Commission (GAEC).
Deputy Director and Chief Research Scientist at GAEC’s Radiation Protection Institute, Professor Stephen Inkoom, said in an interview on GBC News Highlights that while microwaves emit non-ionizing radiation, there is no conclusive research linking their use to cancer.
“Studies on non-ionizing radiation suggest it is potentially carcinogenic, but there is no completed research proving that microwaves directly cause cancer,” Prof. Inkoom clarified.
He explained that microwave ovens work by heating food substances and, in theory, could heat body tissues if there were direct exposure. However, when appliances are in good condition with properly sealed doors, the radiation does not escape and therefore poses no health threat.
Prof. Inkoom emphasized that safety depends largely on correct usage. He cautioned against using damaged microwaves, placing metal objects inside them, or allowing children to operate them unsupervised.
“So long as your microwave passes safety standards, is in good working order, and you follow the manufacturer’s guidelines, there is no cause for alarm,” he assured.
The scientist also noted that emerging technologies in newer microwaves, including precision heating and Wi-Fi monitoring systems, are designed to further improve safety and efficiency.
