PT - JOURNAL ARTICLE AU - Khan, Anas A. TI - Heat related illnesses AID - 10.15537/smj.2019.12.24727 DP - 2019 Dec 01 TA - Saudi Medical Journal PG - 1195--1201 VI - 40 IP - 12 4099 - http://smj.org.sa/content/40/12/1195.short 4100 - http://smj.org.sa/content/40/12/1195.full SO - Saudi Med J2019 Dec 01; 40 AB - Climate change is the most challenging natural calamity of chronic nature that presents intense episodes of heat waves, and events. Effects of heat waves and increasing average temperature on heat-related illnesses (HRIs) demand a review of existing preventive and treatment strategies to direct future research. Heat-related illnesses are presented as minor to severe life-threatening conditions. Despite the understanding of the pathophysiology of HRI, pharmacological interventions are limited. Prevention is the best strategy against HRI. There is a dearth of epidemiological studies that reviewed the effect of pharmacological interventions on mortality, and there remains a need to identify critical key components other than inflammatory modulators, which can be targeted to decrease HRI.