Research on the Impact of Altitude Hypoxia on Cognitive Function and the Enhancement of Hyperbaric Oxygen Intervention

Abstract

People's cognitive function is significantly influenced by the hypoxic environment at high altitudes. As elevation increases, reaching a certain threshold can exacerbate this effect. Hyperbaric oxygen therapy (HBOT) is a treatment for hypoxic conditions that involves breathing pure oxygen or high-concentration oxygen in an environment with pressure exceeding one atmosphere. Research has shown that HBOT can enhance cognitive function; however, there are limited studies focusing on individuals living in plateau regions. Compared to the low pressure and hypoxia experienced in lowland areas, HBOT offers greater therapeutic benefits in plateau regions. This paper summarizes the research on the impact of hypoxic environments on cognitive function at high altitudes and reviews the advancements in hyperbaric oxygen interventions. The aim is to explore the effectiveness of HBOT and to develop a research framework for optimizing oxygen dosage, which holds practical significance for promoting the health and well-being of people living in plateau areas.