According to a scientific study, a block in the hormone that answers with the body response to stress could be suppressed with a pharmaceutical drug. This could change the life of the people that conserves their bad memories.
The function of these specific substance is not clear, but it does offers a solution to those persons afflicted by mental health problems such as, Post Traumatic Stress Disorder. This was published by the Journal of Clinical Endocrinology& Metabolism.
The medicine called “metyrapona” block the stress hormone cortisol, this has been used to treat people with illness related to their production.