Plateau environment may pose a serious impact on the physiological and psychological stress of people stationed on a plateau, especially for those engaged in military training and occupational activities. There is an urgent need to find drugs to prevent and treat injuries caused by high-altitude environment.

To analyze the current status, hotspots, and future trends of domestic and international research in the field of prevention and treatment of high-altitude disease (HAD) by traditional Chinese medicine (TCM), and provide references for scientific research.

Web of Science Core Collection (WOSCC) and China National Knowledge Infrastructure (CNKI) were searched for literature on TCM and HAD published from inception to 2022. Excel, CiteSpace, VOSviewer, and RStudio softwares were used to conduct visual analysis on the number of publications, types of publications, journals, authors, research institutions, and keywords.

A total of 501 publications were evaluated in the present study, including 443 Chinese publications and 58 English publications. The annual number of publications showed a rising trend. MA Huiping was the leading author in number of publications in Chinese (37 publications), and ZHANG Yi and MENG Xianli were the leading authors in the number of publications in English (both 8 publications), respectively. The institutions with the most publications in Chinese were The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army and Lanzhou General Hospital of Lanzhou Military Region (both 32 publications), and the institution with the most publications in English was Chengdu University of Traditional Chinese Medicine (8 publications), respectively. The Chinese and English journals with the largest number of publications were the Journal of High Altitude Medicine (39 publications) and the Journal of Ethnopharmacology (10 publications), respectively. The most highly cited Chinese and English literature included Effects of rhodiola on the free radical metabolism and serum creatine kinase after exercise at plateau (61 citations) and Anti-hypoxic activity at simulated high altitude was isolated in petroleum ether extract of Saussurea involucrate (68 citations) , respectively. The most frequent keywords in the Chinese and English literature were high altitude polycythemia and oxidative stress, respectively. The keyword time zone and emergence maps showed that the research hotspots in this field shifted from prevention and treatment of HAD to animal experiments, and then to mechanisms of action, in which oxidative stress, hypoxic injury, inflammation, and apoptosis were the main focuses.

The research of TCM against HAD is identified from early clinical observation to associations between clinical outcome variation and pharmacological mechanisms, and further to applying multi-omics techniques to explore the physical basis of TCM efficacy and mechanisms of action with focuses like TCM formula and single herb active ingredients, so as to elaborate potential scientific connotation of TCM against HAD.