Vaile, J., Halson, S., Gill, N. et al. Accessed 15 Jan 2020. websites, fact sheets). Overview of the Health Communication Campaigns. Gaoua N. Cognitive function in hot environments: a question of methodology. Br. Physiol., 96, 434-445. (2004). 1987. Kwok, J. S. and Chan, T. Y. A half circle gauge used by the City of Hamilton to communicate heat-health risk. Impact of environmental parameters on marathon running performance. Periodizing heat acclimation in elite laser sailors preparing for a world championship event in hot conditions. volume 7, Article number: 58 (2020) In The Americas: Building the Adaptive Capacity to Global Environmental Change. Mil Med. Military Med Res 7, 58 (2020). Use culturally appropriate risk communication strategies by translating heat-health materials into multiple languages. Health Canada, Ottawa, ON, Retrieved October 1, 2009, from http://www.phac-aspc.gc.ca/seniors-aines/pubs/communicating/ comsen_e.htm. McBean, G. (2006). Therefore, increased plasma volume may be thought to improve cognitive function through increased cerebral blood flow at these intensities, for reasons mentioned above. "we are still recovering from an extreme heat event, continue to drink cool water before you feel thirsty"). Frequently visit neighbours, friends and older family members, especially those who are chronically ill, to make sure that they are cool and hydrated. Reschedule or plan outdoor activities during cooler parts of the day. Retrieved June 29, 2009, from http://archive. Thirst is not a good indicator of dehydration. Kazman JB, Purvis DL, Heled Y, Lisman P, Atias D, Van Arsdale S, et al. Pediatr. statcan.gc.ca/pub/21-006-x/21-006-x2002008- eng.pdf. Health risks from extreme heat may be compounded for those with more than one risk factor. Tatterson A, Hahn A, Martini D, Febbraio M. Effects of heat stress on physiological responses and exercise performance in elite cyclists. The effects of heat adaptation on physiology, perception and exercise performance in the heat: a meta-analysis. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 881. php#Tips. Taylor NA. Front Physiol. J Sports Med. Annu. Cotter JD, Thornton SN, Lee JK, Laursen PB. (2008). Retrieved February 4, 2010, from http://www. Tune in regularly to local weather forecasts and alerts so you know when to take extra care. Factors Affecting in-Hospital Heat-Related Mortality: A Multi-City Case-Crossover Analysis. Physiol. 2009;107(3):770–9. Am J Med Sci. Incorporate messages about the need to take protective measures against vector-borne diseases into heat-health communication materials (see Appendix D for a fact sheet example). (1992). 2013;2(1):4. Caused by the loss of body fluids through sweating and by lowered blood pressure due to pooling of blood in the legs. Sports Med. Ottawa, ON. J Sci Med Sport. Impact of protein and carbohydrate supplementation on plasma volume expansion and thermoregulatory adaptation by aerobic training in older men. farmers, construction workers, miners, tree planters), Variation in health and safety regulations, codes and standards, Irregular exposure to heat (i.e.