New Zealand Football's head doctor is pushing for the Wellington Phoenix to raise the issue of heat exhaustion with Football Federation Australia.
Coach Ernie Merrick put the 2-1 loss in the A-League to the Brisbane Roar in Cairns down to having to play in 33 degree heat and 60 percent humidity, which saw Tom Doyle vomit before kickoff.
NZF doctor Mark Fulcher says the combination of the heat and humidity should have seen the match pushed back.
He said while heat exhaustion is a common problem worldwide, the Phoenix's raising of the subject was needed to generate an important discussion.
Fulcher warned that every year in the US someone dies in pre-season and collegiate sport and it was important there was growing awareness of the problem.