According to a recent study, exposure to industrial chemicals is causing a ‘silent pandemic’ of brain disorders affecting millions// of kids across the globe.
This study was published on Tuesday in the British medical journal, the Lancet.
Developmental disability affects 1-in-6 children and most of the cases are disorders of the nervous system.
The scientists say that disorders like autism, attention deficit disorder, cerebral palsy and developmental delays can be associated with exposure to toxic industrial chemicals during the development of the fetus.
"The bottom line is you only get one chance to develop a brain," Philippe Grandjean, M.D., of the Harvard School of Public Health, and lead author said. "We have to protect children against chemical pollution because damage to a developing brain is irreversible."
"The human brain is a precious and vulnerable organ. And because optimal brain function depends on the integrity of the organ, even limited damage may have serious consequences," he said.
Grandjean and co-author Philip Landrigan, M.D., of New York's Mount Sinai School of Medicine have identified 201 chemicals that have toxic effects on the human brain. These chemicals include metals, solvents and pesticides. According to them, only 5 of these chemicals have been proven to have a harmful effect on developing brains including lead, mercury, arsenic, PCBs, and toluene.
Grandjean and Landrigan have spent decades on studying the toxic effects of exposure to mercury and lead respectively on the developing brain.
Toxic chemicals affect developing brains to a larger extent than the developed brain of the adults. The blood-brain barrier, which provides protection from the effect of several toxic chemicals, is not fully developed in the infants till the age of 6 months.
A number of pesticides and industrial chemicals that accumulate in the breast tissue are passed on to the infaPage: 1 2 Related medicine news :1
. Use of Cellular Phones associated with Increased risk of Brain Tumors2
. Brain death – How to cope with it3
. “Brain fingerprinting”- The new lie detectr4
. Nasal Spray Could Take Drugs Direct to Brain.5
. Virus Combats Brain Tumour6
. Nasal Spray Could Take Drugs Directly to Brain7
. Control of anger disorder connected to Brain Dysfunction8
. High Levels of Protein Linked to Brain Shrinkage 9
. Brain damage affects artistic skill10
. Brain cells protected by new compounds 11
. Brain changes observed in people with sleep apnoea