Nitrogen narcosis

Inert Gas Narcosis – Part 1

The change in the physical behavior of gases at elevated pressures and in the hyperbaric environment itself exposes the human body to various stressors. This article—which will be presented in two parts—discusses inert gas narcosis (ING) and how it affects the diver, the mechanism behind narcosis, and methods used in order to ameliorate the negative impact of narcosis on divers.