Heat Strain 3 : Medicine.The effects that occur in the body as a result of heat load. Early symptoms include muscle cramps, change in breathing pattern and pulse rates, heavy perspiration, and dizziness or faintness.
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}