The call comes when you least expect it. Your mother didn't answer the phone all morning. Your father mentioned he felt "a bit off" at dinner last night. Most of the time, everything is fine — but the moment you realize you don't have a clear plan for a real emergency, it's an unsettling feeling to sit with.
The good news is that preparing for a medical emergency doesn't have to be frightening or complicated. Putting a few practical things in place now means that if something does happen, you — and whoever is with your parent — can act quickly and confidently instead of scrambling in a moment of panic.
Start With a Written Emergency Plan
It sounds simple, but a single sheet of paper posted somewhere visible — the fridge, a kitchen cupboard, beside the front door — can save critical minutes in an emergency. Include:
- Your parent's full legal name, date of birth, and Ontario health card number
- Their primary care physician's name and phone number
- A current list of medications and dosages (update this whenever anything changes)
- Known allergies, especially to medications
- Key family contacts in order of who to call first
- The nearest hospital emergency department — for families in York Region and the GTA, this might be Mackenzie Health in Richmond Hill, Sunnybrook in Toronto, or Trillium Health Partners in Mississauga, depending on where your parent lives
- Any do-not-resuscitate (DNR) or advanced care directive and where the original documents are kept
If your parent has a regular caregiver, make sure that person knows exactly where this information lives and has read through it.
Keep Important Documents Accessible
In an emergency, paramedics and emergency-room staff will ask about your parent's medical history, current medications, and legal directives. If those documents are buried in a filing cabinet or locked in a safe only you know the combination to, they may as well not exist in that moment.
Consider keeping a simple binder or folder — sometimes called a "go bag" for medical information — near the front door or in a clearly labelled spot in the kitchen. It should include:
- A copy of the medication list (with the date it was last updated)
- Copies of any power of attorney for personal care or property
- A copy of any advance care plan or substitute decision-maker designation
- A summary of your parent's significant medical history
Your parent's family doctor or a social worker at their medical practice can often help you create a concise medical summary if you're not sure where to begin.
Know When to Call 911 — and When Not To
One of the most common sources of confusion for families is knowing when a situation truly calls for 911 versus a call to Telehealth Ontario (1-866-797-0000) or the family doctor.
Call 911 immediately if your parent is experiencing any of the following:
- Chest pain, pressure, or tightness
- Sudden weakness or numbness on one side of the body
- Sudden trouble speaking, understanding, or seeing
- A fall with a possible head injury or inability to get up
- Difficulty breathing or shortness of breath
- Loss of consciousness or unresponsiveness
- A suspected stroke — use the FAST acronym: Face drooping, Arm weakness, Speech difficulty, Time to call 911
For situations that are concerning but not life-threatening — unusual fatigue, a minor fall without injury, a medication question — Telehealth Ontario nurses are available around the clock and can help you decide on next steps.
Think About Who Is Actually There Day to Day
Emergency plans are only as good as the people present to carry them out. If your parent lives alone, or if you live on the other side of the city, consider honestly: who would notice if something went wrong today? Who would act?
A neighbour who checks in occasionally is wonderful, but it isn't a plan. Regular, consistent in-home support — even a few hours a week — means there is someone trained to notice changes in your parent's condition, respond calmly in a crisis, and reach the right people immediately.
At Hearthlane, our companion caregivers are matched with the same family each week, which matters more than it might seem at first. A caregiver who has visited your parent ten times knows what "normal" looks like for them. They notice when something is off before it becomes an emergency. They know where the medications are, where the emergency plan is posted, and who to call. That kind of continuity is a safety net that family visits and friendly check-ins simply can't replicate.
If you're thinking about putting more consistent support in place for your parent, joining the Hearthlane waitlist is a good first step — we're launching across the GTA and York Region in 2026, and we'd love to connect when the time is right for your family.
Have the Conversation Before You Need To
Perhaps the most important thing you can do is talk with your parent now — while everything is fine — about their wishes in a medical emergency. It's not a morbid conversation; it's a loving one. Ask them:
- Do you have a power of attorney for personal care in place? Who is your substitute decision-maker?
- Are your advance care wishes documented and does your doctor have a copy?
- Do you know where your health card and important documents are?
- Is there anything you'd want me to tell paramedics or a doctor that I might not know?
If your parent hasn't yet completed a power of attorney for personal care, a lawyer in Ontario can help them put one in place. It's one of the most important documents an older adult can have, and it ensures that someone they trust can make decisions on their behalf if they are ever unable to do so themselves.
A Small Investment of Time Now, a World of Difference Later
No plan eliminates uncertainty, and that's okay. The goal isn't perfection — it's giving yourself and your parent the best possible foundation so that if a difficult moment does come, you're not starting from zero.
An afternoon spent updating a medication list, printing an emergency sheet, and having an honest conversation is genuinely one of the most caring things you can do for your parent right now. It says: I see you, I'm thinking about you, and I want you to be looked after — whatever happens.