Matt Shirvington's secret health battle
Matt Shirvington has opened up about a secret health condition that he's been battling for years.
The Sunrise host made the admission on Tuesday, while speaking to a paramedic about how asthmatics can stay safe during the thunderstorm season.
"I've got sports-induced asthma, so when I exercise it gets worse. Especially in the cold. Go and get tested for that," the athlete turned TV host said.
"That is a good warning for so many people," co-host Nat Barr added.
There are many factors that can trigger an asthma attack, thunderstorms are one of them, and they can be very serious for asthmatics.
The high levels of grass pollen in the air can be carried by a storm and the tiny pollen particles can be breathed deep into your lungs triggering a flare-up or attack, according to Asthma Australia.
Sports-induced asthma is another condition that is a long-term problem for some athletes when they exercise, as it makes it difficult for them to breathe.
However, anyone suffering with these conditions can usually relieve their symptoms and stay active with proper care and the help of an inhaler.
Images: Seven/ Sunrise