Southwest Saskatchewan residents are being warned to take care in the extreme heat.
Symptoms like nausea, dizziness, fatigue, and vomiting are signs that someone is suffering from overheating. In the case that these symptoms present, it's key to take shelter out of the sun, to drink lots of water to help hydrate the body, and to cool down an individual's core temperature.
Dr. David Torr, medical health officer for Southwest Saskatchewan, describes heat sickness as the lesser version before full-blown heat stroke.
"Heat stroke is the ultimate sort of more severe form of heat exhaustion," said Torr. "Heat stroke is sudden, very dangerous, and a much more serious stage of overheating."
Heat stroke kicks in when the human body gets to 40°C or warmer. This may not seem like a huge leap from the normal body temperature of 37°C, but Torr warns that internal organs like the stomach or kidneys can be affected. The brain is especially susceptible, affecting cognition, balance, and even leading to unconsciousness.
Torr says the best treatment for heat stroke is preventative measures.
"Taking the right precautions to make sure you don't get such a high body temperature," said Torr. "Staying somewhere with air conditioning, using a fan, and cool not-so-heavy clothes."
Torr warned that babies are especially at risk due to the fact that they are normally bundled up in warmer clothes.
"When the weather is really hot, you've got to be careful," said Torr. "So the baby doesn't get overheated, wear light clothing and air conditioning."
All ages should be upping their water intake for the day under a heat warning. Water is the main ingredient for sweat, which is the body's way of shedding heat.
If someone does pass out from heatstroke, they should immediately be removed from the sun and placed in a cool area. Calling 911 is also required in case of serious injury. If someone is attempting to cool off in the shower, start with lukewarm water and slowly bring down the temperature. Shocking an overheated body with cold water has its own consequences.
Another great addition to recovery is drinks with electrolytes.
"Because with sweat you lose some of the electrolytes or salts from the body," said Torr.
Torr warns that in extreme cases, heatstrokes can take months to recover from.
"It depends a lot on exposure," said Torr. "It depends on your system, other medical conditions, or medications."