Tick Season Has Arrived in Ontario! Gross, eh?
As temperatures rise across Ontario, tick season is officially underway. Ticks become active whenever temperatures are above freezing (0°C), with peak activity occurring throughout the spring and summer months.
Ticks are small, but the risks associated with them can be serious. Some ticks carry Lyme disease, a bacterial infection that has been increasing across Ontario in recent years. The good news is that Lyme disease is highly treatable when caught early, and prevention is extremely effective.
Whether you’re hiking, gardening, camping, walking the dog, or simply spending time outdoors, it’s important to know how to protect yourself and your family.
Lyme disease is a bacterial infection caused by Borrelia burgdorferi. It is spread to humans through the bite of infected ticks. 🕷️🦠
In many cases, the tick must be attached for at least 24 hours before the bacteria can be transmitted.
Early symptoms can include:
If left untreated, Lyme disease can lead to more serious complications affecting the joints, nervous system, and heart.
Ticks are commonly found in:
However, ticks are not limited to forests. They can also be found in:
Use insect repellents containing:
Follow manufacturer directions carefully when applying products to skin or clothing.
When walking or hiking:
Showering within two hours of being outdoors can help wash away unattached ticks and makes it easier to perform a tick check.
Place clothing worn outdoors into a dryer on high heat for at least 10 minutes to help kill ticks.
Ticks can be extremely small. 🔍
After spending time outdoors, perform a full-body tick check.
Pay close attention to:
Also check:
If you find an attached tick:
Try to remove the entire tick, including the mouth parts.
Save the tick in a sealed container or bag if possible. This may help with identification later.
You can also use online identification services such as: eTick.ca
Seek medical attention within a few days if:
Did you know?
As of January 1, 2023, Ontario pharmacists can assess tick bites and prescribe preventative antibiotics for eligible patients after high-risk tick exposures.
Pharmacists may also assist with:
This service is covered for eligible Ontarians at no extra cost.
If you’ve been bitten by a tick, it’s best to speak with a healthcare professional as soon as possible.
✔ Perform daily tick checks
✔ Use DEET or Icaridin repellent
✔ Wear long sleeves and light-coloured clothing
✔ Stay on trails whenever possible
✔ Check pets after outdoor activities
✔ Shower and dry clothing after being outside
✔ Remove ticks promptly and safely
✔ Watch for symptoms for up to 30 days after a bite
May is Lyme Disease Awareness Month, but ticks aren’t only active in May. In Ontario, tick season can begin early in the spring and continue well into the fall whenever temperatures stay above freezing.
Ticks may be small, but Lyme disease can have serious long-term effects if left untreated. The good news is that prevention, early detection, and prompt treatment can make a huge difference.
Whether you’re hiking, gardening, camping, or spending time in your backyard, taking a few simple precautions can greatly reduce your risk of tick bites and Lyme disease.
Check for ticks regularly, protect yourself outdoors, and know the signs and symptoms of Lyme disease.
Stay aware. Stay prepared. Stay safe.
— 13 First Aid and Safety Training Team