Tick. Photo: Pixabay
As warmer weather draws more people outdoors, experts are warning that tick activity is increasing across Canada, raising concerns about tick bites and tick-borne illnesses such as Lyme disease.
According to Orkin Canada, tick populations are expanding in Ontario, New Brunswick and other parts of the country due to factors including climate change, shifting wildlife patterns and changes in land use. While ticks can be active any time temperatures are above freezing, spring and early summer are considered one of the busiest periods for tick activity.
Health experts note that nymphal ticks, which are smaller and harder to spot than adult ticks, are particularly active at this time of year and can pose a higher risk of transmitting disease.
Ticks are commonly found in shaded, humid environments, including wooded areas, tall grass, leaf litter, trails, fence lines and areas frequented by wildlife. The blacklegged tick, also known as the deer tick, is among the most closely monitored species because it can carry Lyme disease and other illnesses.
To reduce the risk of tick bites, experts recommend staying on cleared paths when hiking, using approved insect repellents, wearing appropriate clothing and performing thorough tick checks after spending time outdoors.
Homeowners can also help reduce tick habitats by keeping grass cut short, removing leaf litter, trimming vegetation and maintaining tidy yard spaces.
Experts recommend checking the entire body after outdoor activities, paying close attention to areas such as the hairline, behind the ears, under the arms, around the waist and behind the knees. Pet owners are also encouraged to regularly check their animals for ticks, especially around the ears, collar area, between the toes and under the tail.
If a tick is found attached to the skin, it should be removed promptly using fine-tipped tweezers by grasping it close to the skin and pulling straight upward. The bite area should then be cleaned and monitored for signs of illness, including rashes or flu-like symptoms.
Public health officials continue to encourage residents to be aware of tick activity and take preventative measures as outdoor recreation increases throughout the summer months.
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