The Linear Non-Threshold Hypothesis-A Failed Concept

Abstract

Bevelacqua Resources 7531 Flint Crossing Circle SE, Owens Cross Roads, AL 35753 USA bevelresou@aol.com       The linear non-threshold (LNT) hypothesis is based on the premise that the smallest amount of ionizing radiation produces a biological detriment. It implies that exposure to low-dose radiation be minimized. The LNT approach causes fear and anxiety regarding the beneficial use of radiation and radioactive materials. Contrary to its intended goal of protecting workers and the public, the LNT premise causes physical and economic harm by encouraging radiophobia. KEYWORDS: LNT hypothesis, Hormesis, Dose Thresholds, Radiobiology, Immune System, DNA Repair Mechanisms