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Could the air, light, and even invisible signals in your home be quietly fueling your migraines
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without you realizing it? Welcome to Migraine Heroes, a podcast for people living with chronic
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migraines with years of pain, misunderstanding, and lack of answers. I'm Diane Ducarme. I've
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helped more than a thousand people reduce the burden of migraines and feel more in control.
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My mission in life? To help a million people. Each episode brings you grounded insight
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into what your body might be asking for and what can truly help. Just to keep you fully supported,
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this podcast is educational. For diagnosis or medication, always work with your doctor.
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Now, take a breath and let's dive in.
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In this episode, you will learn how to spot five overlooked environmental triggers in your home
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that may be increasing your migraine frequency, why your nervous system reacts so strongly to
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those environmental triggers, and what that means for your daily life, and simple changes you can
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make immediately to create a calmer, more migraine-friendly home environment. Stay with me
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till the end, because at the end of this episode, you will know exactly which one of these hidden
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triggers might be most affecting you and how to start reducing it today. The reason why I'm doing
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this podcast is because I've been on a mission to understand what was going on with my son. He had
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this constant mucus, sort of phlegm, that sense of heaviness, and at times would feel queasy,
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and I could feel there is a therian that would lead towards migraine. So I took action. I changed
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his sheets to eliminate the dust mites, changed the flooring, that was a couple of years ago,
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worked to make his room as clean and supportive as possible. We even made the very difficult
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decision, family decision, to give away our guinea pigs, which was a big emotional moment for
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my daughter, because I wanted to remove every possible trigger.
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And yet, the symptoms persisted. And that's when my thinking shifted. I started to
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wonder, what if the trigger wasn't something visible? And that's when we uncovered something
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remarkable. The air conditioning unit system was connected to the attic, meaning it was pulling
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dust from the attic straight into his room and into our living space. As you can imagine,
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I was mad. And at the same time, suddenly, everything made sense. It was a powerful reminder that
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sometimes the root cause of the problem isn't what you can see, but what's around you silently.
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And you know what? It's interesting because all these years, I taught him to be more and more
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intuitive, and to pay attention when things were better or worse, so that he could make better
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decisions, we could make better decisions. And that's when he said, Mom, it really comes from
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home. It's stronger at home. And that is how I end up thinking that it's something I do not see.
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It is right in front of my eyes, but I don't see it. So if you've ever had a migraine that seems to
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come out of nowhere, especially when you were just at home, resting, it can feel confusing and even
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unfair. You're doing everything right, yet your body still reacts. What many people don't realize
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is that your environment is constantly interacting with your nervous system.
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And when you live with migraines, that system is more sensitive, more reactive, and more easily
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overwhelmed. So I want to take you through five key home hazards that science is increasingly
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linking to migraine activity. The first one, and I'm going to start with the biggest one,
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the nastiest one. The first one is humidity. Humidity plays a huge role when it comes to
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migraine activity. Studies, including research in Headache, the Journal of Headache and Face Pain,
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have shown that changes in humidity and barometric pressure can trigger migraine attacks. That is
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also true of humidity in your home. So high humidity is going to encourage mold growth and
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dust mites. Low humidity, which is less common, can lead to dehydration and dry sinuses. And
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rapid fluctuations, which is more weather dependent, is going to affect vascular regulation
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in the brain. Now, what I'm more referring to here is high humidity level inside your home.
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That is truly a huge one because it makes a whole domino effect trickle from there and starts to
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really damage a number of your systems that are linked to migraine. The second one is lighting.
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Migraines are strongly linked to photophobia, or light sensitivity. And research in Nature
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Neuroscience, to cite one, is going to show specific retinal pathways directly activating
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migraine pain circuits in the brain. So LED and fluorescent lights, they can flicker at frequencies
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that your brain is going to detect subconsciously. Blue light exposure is going to disrupt your
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melatonin and saccharin rhythms. Bright or inconsistent lighting overstimulates the
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trigeminal nerve system. And so the impact here is going to be an increased frequency and
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increased intensity of migraine attacks. The third one relates to indoor air quality.
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So this one is the one that relates to my son's story. And I would strongly encourage you sometimes
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just have your air conditioning filters cleaned. That can definitely help. Indeed, because a study
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in Environmental Health Perspectives found correlation between air pollution and headache
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prevalence. And common indoors triggers can include that poor ventilation leading to CO2 buildup,
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but also volatile organic compounds from furniture and paint. Now these are going to trigger
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neuroinflammation, a key mechanism in migraines. And I lived in China, in Shanghai, and trust me,
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this was a really big topic. Like we would measure the pollution level every single day and decided
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the kids could come outside. And it's so ironic because then we moved to New Zealand, which is so
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clean air. And yet the air of his room was heavily polluted with dust coming from the attic. So
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watch for your environment. This is the whole point of this podcast. Now, the fourth one is
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strong odors and chemicals. So up to 50% of migraine sufferers report odor sensitivity.
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And so triggers can include cleaning products, perfumes and scented candles, laundry detergents.
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And so these substances are going to stimulate the olfactory nerve, which is clearly linked to
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migraine pathways. The fifth one is still debated, but I've seen in a couple of cases are electromagnetic
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exposure and screen overload. Emerging research suggests that screen exposure and electromagnetic
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fields can contribute to migraine through sensory overload and nervous system dysregulation.
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And it's clearly something I have observed in people, clearly. So long screen time is,
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you know, a very key one. So visual strain, blue light exposure, but sort of constant connectivity
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is inducing sort of a lack of neurological rest. If this is you, I feel you will know that
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intuitively. So what connects them all is that all these five hazards, they point to one core issue,
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sort of a hypersensitive and overstimulated nervous system. Your home can either soothe
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your brain or keep it on high alert. And so I'll just repeat them. So we have number one,
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humidity, number two, lighting, number three, indoor air quality, number four, odors and chemicals,
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and number five, electromagnetic fields. Now, from an Eastern perspective, your home is more than a
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physical structure. It's a field of energy that either supports or disrupts your internal balance.
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Now we can explore these five hazards through the Eastern lens. Humidity is going to correspond
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to dampness. In traditional Chinese medicine, excess humidity is going to create dampness in
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the body and that's going to lead to heaviness in the head, brain fog, sensory pressure, but also
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things like candida, mast cells, SIBO. So there's a saying in traditional Chinese medicine that where
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there is dampness, clarity cannot rise. So think clarity of your brain, more sort of low-grade
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migraines, fogginess, long postdromes. The second, lights can lead to sort of excess, what is called
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the yang rising. So artificial harsh lights are going to push that yang, that really strong energy
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upward, especially to the head. And it's going to cause throbbing pain, irritability, sensitivity
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to light, sensitivity to stimulation. The third one, air quality, polluted air or still air is
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going to disrupt your flow of energy, your flow of qi, leading to more stagnation. In Ayurveda,
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this is very similar, it's called ama, a toxic build-up that blocks clear channels. And then we have
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the odors, number four, and strong smells are going to be considered external invasions that
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disturb internal harmony. And when the system is already sensitive, even mild scents can feel
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completely overwhelming and invade your qi, your energy. And then the screens and the EMF is going
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to create a shen disturbance. So constant stimulation from screens is going to scatter
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your shen, your mind. And this is going to result into restlessness, poor sleep, heightened sensitivity.
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Eastern traditions emphasize stillness nourishes the mind and excess stimulation consumes it. So
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from this perspective, migraines are not random. They're a message, a message that your environment
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is too stimulating, too stagnant, or out of sync with your natural rhythm. Now, what can you do
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today in your home? I want you to assess your space. I want you to adjust and check your rooms
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for a good humidity level. It should be around 40 to 60%. I want you to turn off the harsh
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overhead lights and switch to warm, soft lighting. I want you to open your window and ventilate your
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space, even though it's not perfect, but ventilation really helps. You know, remove synthetic scent
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sources and take a screen break for at least 30 minutes now and then. Now start with just one shift
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because reducing even one trigger can significantly calm your nervous system. Now I want to acknowledge
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something. Some of these factors, humidity for example, can be incredibly tricky. I remember
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one of our early customers who had moved into a mobile home in her garden while her house was
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being repaired. It wasn't anything fancy, just something super functional, but the environment
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itself carried its own challenges. But the environment itself was too unbearable for her at
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that time. So I really want to acknowledge this. Even if you identify a potential issue, it's not
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always easy to fix. Sometimes recognizing the problem also means having to face it. Not everyone
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has the immediate means to change their environment. So do the best you can with the reality you have.
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But at the same time, observe closely and trust your intuition because sometimes the solution is
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not as far out of reach as it seems. And often, it's not just one factor, it's the cumulative load of
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many small things across your environment that can tip the body into a state where migraines
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begin to express. And remember, every small step you take moves you closer to freedom.
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You are powerful, you are resilient, and you're not alone. Keep rising, Migraine Hero.
