The Silent Trigger
Before I had my TIA, I would have told you I was “just a bit stressed.” Tired, yes. Pressure at work, certainly. I told myself I thrived on pressure — so I kept going. Because that’s what we do, isn’t it?
I didn’t realise I was carrying a time bomb in my body. The fuse was lit by relentless, day-in, day-out pressure that quietly chipped away at my health — until it finally went off. Looking back, the signs were all there. But stress had become such a normal part of life, I almost wore it like a badge of honour.
It’s only now, on the other side of a mini-stroke, that I see it clearly. Stress wasn’t a background factor. It was most likely to be the trigger.
What I Didn’t Know (But Do Now)
I used to think of stress as something mental — anxiety, perhaps insomnia if it got bad. I never once saw it as a physical danger. Certainly not as something that could lead to a medical emergency.
I didn’t fit the picture of someone at risk of stroke. My blood pressure was perfect. No history of heart trouble. No symptoms that rang any alarm bells.
But that’s what makes stress so dangerous — it doesn’t always show up in tests. You can be living in a state of silent internal overload while your health stats suggest you’re “fine.”
After my TIA, I wore a heart monitor for five days. It found no arrhythmia, no irregularities. And yet a blockage in a blood vessel had stopped oxygen from reaching my brain. That’s what a TIA is: a warning shot. A temporary blockage that, left unchecked, could have become permanent. (NHS overview of TIA)
Stress, Clotting, and the Vascular System
I’ve since learned that chronic stress can damage the body in subtle — but serious — ways. It can:
- Increase systemic inflammation
- Affect the lining of blood vessels (the endothelium)
- Disrupt blood clotting mechanisms
- Impair immune response and healing
You don’t need high blood pressure for stress to impact your vascular system. You don’t even need to feel “stressed out” all the time. That’s the scary part: your body keeps the score, even if your conscious mind keeps pushing through.
A large international study published in Stroke—involving over 26,000 people across 32 countries—found that high levels of psychosocial stress, whether at home or work, nearly double the risk of acute stroke. In other words, everyday anxiety, tension, or emotional strain can silently contribute to serious vascular harm.
🧠 Psychosocial stress happens when life events — like pressure at work, family responsibilities, or emotional strain — start to feel overwhelming or unmanageable. It’s not just “in your head.” Long-term psychosocial stress can trigger real physical effects, from inflammation and high cortisol to serious heart and brain health risks.
📌 5 Things I Wish I’d Known About Stress And Stroke
🧠 1. You don’t need high blood pressure to have a stroke. A TIA can happen even when everything looks “normal.”
💥 2. Chronic stress can damage blood vessels, increase clotting risk, and inflame your system — silently.
🩸 3. A TIA is a warning shot — even if the tests come back clear, something caused that blockage.
😶 4. Stress isn’t weakness. It’s a warning.
⚠️ 5. Don’t wait for your body to stop you. Learn to listen earlier.
A System That Praises Burnout
Our culture — especially in the workplace — rewards people for pushing through. For staying late. For working more hours than you’re paid for. For “coping” when you shouldn’t have to. You’re seen as strong when you keep going — until you can’t.
I know people right now — friends, colleagues — showing the same signs I once did. But they don’t think they can stop. Because if they stop, everything unravels.
Here’s the truth: your body doesn’t care about deadlines, job security, or pride. If you ignore it long enough, it can — and will — take the choice away from you.
A Warning — and a Turning Point
If there’s one thing I’ve taken from this, it’s this: listen to the signs your body is sending, even when your GP tells you your numbers are fine. Health isn’t just about stats. It’s about the whole system — and chronic stress affects every part of it.
I didn’t choose to stop. My body did it for me. But in a strange way, my TIA became a turning point. Because while stress broke something in me, it also gave me a rare chance to rebuild. Slowly. Consciously. And this time, with more care.
Part 4 will cover the first steps of recovery. One of the biggest challenges after a TIA or stroke is fatigue—a common, often debilitating issue that can significantly affect recovery and quality of life. The Stroke Association explains how post-stroke fatigue can persist long after the event, and why recognising it is an important part of the healing process.
One of the things I’m focusing on now is reconnecting more often with old friends I’ve known for decades and getting out into the beautiful countryside I’m lucky to have on my doorstep. Our very own Ranger Ray organises fantastic walks for us. The picture below is all of us on our last outing. We’ve been doing this for a while, but the plan is to make it at least once a month.
