The new villain of Alzheimer’s and dementia— A major scientific revelation has come to light for millions of patients suffering from Alzheimer’s and neurodegenerative (weakening of brain nerves) diseases around the world. Researchers have found that excessive accumulation of iron in the neurons of the brain causes the cells’ defense system to collapse. This condition makes cells extremely sensitive to stress and external damage, causing them to die rapidly. Scientists have named this entire fatal process ‘Chronoferroptosis’.

New villain of Alzheimer’s and dementia: Excess iron in brain cells increases the risk of death, scientists discover new process

Extra iron is destroying antioxidant protein

The findings of this research, published in a prestigious international medical journal called Cell Death Discovery, show that when excessive iron accumulates in the neurons of the brain, it completely destroys the natural antioxidant proteins that protect the cells. With the removal of this protective shield, the brain cells become ineffective against external stresses, pollution and internal deficiencies. Medical experts believe that this discovery will now be of great help in predicting incurable diseases like Alzheimer’s, preventing them and finding new treatments.

Official statements and scientific viewpoint

Impact on common citizens and the way forward

This research is going to directly impact the lifestyle and medical practice of the general public. Till now, the treatment of Alzheimer’s focused only on controlling the symptoms, but after the identification of ‘chronoferroptosis’, doctors will now be able to monitor the iron levels in the patient’s brain. In the coming days, the Health Ministry and local health departments may issue special screening guidelines for the elderly. Medical experts are now starting to work on drugs that can prevent the accumulation of excess iron in the brain, thereby reducing the rapidly increasing cases of dementia in the country.