Send us Fan Mail

Discover how the enzyme Diamine Oxidase (DAO) affects histamine intolerance and why it might be the missing piece in understanding your symptoms.

• DAO is an extracellular digestive enzyme that breaks down histamine from food and drinks
• DAO deficiency can occur from gut damage, inflammation, or conditions like IBS, IBD, and SIBO
• Nutrient deficiencies in copper, vitamin B6, vitamin C, zinc, and magnesium can reduce DAO effectiveness
• Genetic variances like AOC1 SNPs may cause naturally lower DAO production
• Over 50 medications including NSAIDs, antidepressants, and antihistamines can block DAO production
• Hormonal fluctuations during perimenopause, menopause, and menstrual cycles affect DAO levels
• Alcohol inhibits DAO production while also adding to histamine load
• Stress depletes nutrients needed for DAO and contributes significantly to deficiency
• Many women take DAO supplements to help manage symptoms when eating high histamine foods

If you're ready to begin a low histamine diet, you can download the low histamine diet starter plan on my website at histaminehealthcoach.com. I've also gathered trusted supplement options in the wellness booster section for those who have spoken with their physician.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com

Send us Fan Mail

Your body's alarm system might be working overtime—and it's not just about the food you're eating. That mysterious rash, unexplained digestive distress, or persistent brain fog? Histamine could be the missing piece of your health puzzle.

Histamine isn't simply an allergic response; it's your body's natural protective mechanism. When functioning properly, it helps defend against threats and initiates healing. However, when histamine builds up faster than your body can process it, the result is a condition known as histamine intolerance. Unlike immediate allergic reactions, this imbalance creates a gradual accumulation of symptoms that can affect everything from your skin to your digestive system to your mental clarity.

The "histamine bucket" concept explains why your reactions can be inconsistent and unpredictable. Every exposure—whether it's high-histamine foods like aged cheese and leftovers, chronic stress, hormone fluctuations, poor sleep, environmental toxins, or even toxic relationships—adds to your bucket. When it finally overflows, symptoms appear. This explains why sometimes you can eat certain foods without issue, while other times they trigger intense reactions. For women especially, hormone cycles create another layer of complexity, with estrogen significantly influencing histamine levels throughout the month. These cyclical flares aren't imaginary—they're biologically real and understanding them is crucial to finding relief.

Breaking free from histamine intolerance requires more than just eliminating certain foods. It demands a holistic approach addressing stress management, quality sleep, gentle movement, and reducing your overall toxic load. Ready to take control of your histamine health? Visit histaminehealthcoach.com for a free low histamine diet starter plan and discover how working with a specialist can help you address the lifestyle factors keeping you trapped in the histamine cycle. You don't have to navigate this journey alone.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com

Send us Fan Mail

Seasonal allergies can significantly worsen histamine intolerance by increasing the body's overall histamine load and creating a cycle of inflammation. I share my personal journey from masking symptoms with antihistamines and caffeine to understanding the root causes and finding sustainable relief.

• Histamine intolerance can make seasonal allergy symptoms more severe
• Allergies weaken the immune system, which increases histamine levels
• Inflammation from poor nutrition, stress, and lack of sleep compounds allergy symptoms
• Antihistamines provide temporary relief but don't address underlying issues
• A low histamine diet should be a tool for reset, not a permanent restriction
• The goal is to build tolerance and find food freedom, not perpetual limitation
• Small changes to reduce overall inflammation can dramatically improve symptoms

Download my free Low Histamine Diet Starter Plan at histaminehealthcoach.com to help you lower your histamine load, track symptoms, and start feeling better without obsessing over every bite.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com

Send us Fan Mail

Navigating the emotional impact of visible histamine reactions can be just as challenging as managing the physical symptoms themselves. Today I share my personal experience with skin flushing at a chiropractor appointment and how comments from others can trigger feelings of embarrassment and self-consciousness.

• Living with urticaria pigmentosa for more than half my life but still feeling caught off-guard when someone notices my skin reactions
• How temperature changes can trigger mast cell activation, causing visible skin flushing and redness
• The uncomfortable experience of being treated like a "medical exhibit" by my allergist and his students
• Developing strategies to reframe these situations instead of avoiding appointments or social situations
• The importance of remembering that people's comments are usually observations, not judgments

Share your own experiences with visible histamine reactions by replying to this email. If you want more strategies for navigating histamine intolerance, head to histaminehealthcoach.com and sign up for my emails where I share tips you can actually use in daily life.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com

Send us Fan Mail

Stress isn't just a feeling—it's a physical response that can wreak havoc on your body when you have histamine intolerance. Welcome to a deep dive into the powerful connection between stress and histamine reactions that could be triggering your unexplained symptoms.

When your body perceives stress, it releases cortisol and adrenaline, sending your mast cells into overdrive and flooding your system with histamine. This creates a perfect storm where even "safe" foods suddenly trigger reactions, sleep becomes elusive, and social situations feel fraught with danger. As someone who's been there—scratching my arm before television broadcasts until hives appeared, experiencing migraines from exercise, and navigating family gatherings with food fears—I understand the isolation and frustration that comes with these unpredictable symptoms.

The most challenging part? Stress creates vicious cycles in every aspect of life with histamine intolerance. Fear of foods makes digestion more sensitive. Poor sleep from nighttime histamine dumps increases daytime stress. Social isolation from explaining your condition strains relationships. Even healthy movement can trigger reactions. But there's hope in understanding these connections. Simple techniques like extended exhale breathing, mindful eating environments, and gentle movement can help regulate your nervous system and reduce histamine reactions. Perhaps most powerful is reframing stress itself—not as an enemy to eliminate, but as your body's signal to slow down and practice self-care.

Have you noticed stress triggering your symptoms? You're not alone on this journey. Subscribe for more insights as we continue exploring histamine intolerance together, including our next episode on histamine and brain fog. Ready to break free from the fear and take control of your health? Let's walk this path together, one mindful breath at a time.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com

Send us Fan Mail

What happens when your body becomes a battleground of mysterious symptoms that medications can't fix? For decades, I struggled with histamine intolerance that started as a simple rash but evolved into something that threatened to consume my entire life.

My journey began in the mid-90s with a diagnosis of urticaria pigmentosa, followed by years of escalating symptoms—migraines, extreme fatigue, brain fog, and eventually anaphylaxis. The medical solution? More medications. At the height of my struggle, I was taking seven different antihistamines daily while my symptoms continued to worsen.

The connection between histamine and hormones revealed itself dramatically after my hysterectomy when I experienced a blissful three-month period completely symptom-free, only to have everything come rushing back once menopause hit. Food became my enemy, social outings turned into anxiety-inducing gambles, and my world grew smaller as fear limited where I could go and what I could do.

Everything changed when I stepped away from conventional medicine and embraced a functional approach. Rather than treating symptoms, I learned to identify triggers, support my body's natural healing processes, and implement lifestyle changes that transformed my health. Today, I manage my histamine intolerance without medications, focusing instead on nurturing my body based on its unique needs.

Whether you're dealing with unexplained rashes, digestive issues, headaches, fatigue, or anxiety that conventional doctors can't explain, this podcast offers practical strategies for recognizing triggers, calming symptoms, and reclaiming your life. You don't have to live in fear of your next reaction or resign yourself to a life of limitations. Real healing is possible—I'm living proof.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com

Send us Fan Mail

Ever notice you feel better before your first meal of the day? You're not alone. For those of us navigating histamine intolerance, that peaceful morning state before eating happens for a reason. 

Fasting has been my go-to reset button for over a decade. While weight management initially drew me to intermittent fasting, I discovered something far more valuable: when I'm not actively digesting food, my body gets precious time to repair itself. During fasting periods, a process called autophagy kicks in – think of it as your body's natural housekeeping system, clearing out damaged cells and calming inflammation that drives those frustrating histamine symptoms.

My approach has evolved over the years, from the structured 5:2 method to my current six-hour eating window (usually 12:30-6:30 PM). But the beauty of fasting lies in its flexibility. Some days call for adjustments, and that's perfectly okay. Whether you're considering clean fasting (just water, black coffee, or plain tea) or exploring circadian rhythm eating (finishing dinner before dark), the key is finding what genuinely supports your unique body.

Remember the HALT principle when fasting – are you truly Hungry, or perhaps Angry, Lonely, or Tired? Sometimes what we need isn't food at all. Fasting isn't about restriction; it's about creating space for healing. Always prioritize hydration, gentle movement, and nutrient-dense meals during your eating windows.

Ready to explore if fasting might help your histamine intolerance? Visit histaminehealthcoach.com/intermittent-fasting for a free guide created by the Institute of Functional Medicine. While you're there, sign up for my weekly emails for more practical strategies to break free from unpredictable symptoms and take control of your health journey.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com

Send us Fan Mail

HNMT is the overlooked enzyme that handles internally-produced histamine in your brain, liver, and nervous system while DAO manages dietary histamine. Many histamine intolerance sufferers experience symptoms despite following a low-histamine diet because their HNMT enzyme is overwhelmed by stress, hormones, or environmental triggers.

• HNMT and DAO work differently – DAO breaks down external histamine from foods while HNMT processes internal histamine
• Internal histamine comes from stress, hormones, immune responses, and environmental triggers
• HNMT symptoms include extreme fatigue, sensitivity to fragrances, paradoxical reactions to relaxing activities, hormonal migraines, and anxiety
• Supporting HNMT requires healing your gut, eating methylation-supporting foods (B12, folate, magnesium, choline)
• Lowering chronic stress load through breath work, therapy, and nervous system regulation is crucial
• Avoiding fragrances and toxins reduces the burden on your HNMT enzyme
• Histamine metabolism improves when addressing the whole picture: gut health, inflammation, stress, nourishment and rest

Visit histaminehealthcoach.com to subscribe to my weekly emails, learn more or schedule a free chat. Let's get your body working with you again, one layer at a time.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com

Send us Fan Mail

Dreading your next flight because of unpredictable histamine reactions? You're not alone. Join me as I share my recent anniversary trip to Las Vegas and the rollercoaster of managing histamine intolerance at 30,000 feet.

For years, I've navigated the unique challenges of air travel with histamine sensitivity—from the recycled cabin air that triggers mast cell responses to the unavoidable fragrances from sanitizing wipes that spark migraines. My relationship with flying has transformed from weekly business trips with anti-anxiety medication and comfort foods to a more mindful approach that honors my body's needs while still allowing me to see the world.

The cabin environment creates a perfect storm for those with histamine issues: pressure changes stress your body, fragrances are inescapable, food options are limited, and the loss of control can spike anxiety levels. But through trial and error, I've discovered practical strategies that have helped me reclaim the joy of travel. From the 4-8 breathing technique during turbulence to requesting ice chips to reset my nervous system, these small interventions make a significant difference in symptom management.

What I've learned matters most isn't perfection—it's preparedness and self-compassion. Sometimes having the ginger ale despite knowing it's not the healthiest choice is exactly what your anxiety needs. Successful travel with histamine intolerance isn't about avoiding all symptoms; it's about knowing you can handle whatever comes your way. Because the truth is, you're stronger than your symptoms, and you deserve to live a full life despite the challenges of histamine intolerance.

Ready to make your next flight more comfortable? Subscribe for weekly insights on navigating life with histamine intolerance, or share your own travel tips in the comments. Together, we're creating a community that understands the unique challenges of histamine sensitivity and supports each other through the journey.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com

Send us Fan Mail

Insect bites can trigger dangerous reactions in those with histamine intolerance or MCAS, as Teresa shares from personal experience with both minor and life-threatening episodes.

• Insect venom can cause local reactions or trigger full-body immune responses
• Teresa's severe reaction in Charlotte included leg weakness, vomiting, and loss of consciousness requiring emergency services
• Warning signs to never ignore: sudden leg weakness, nausea/vomiting, extreme fatigue with chills, spreading swelling
• Always carry prescribed EpiPens and don't hesitate to use them when needed
• Protective measures include wearing gloves and shoes outdoors, using bug spray, and keeping phone accessible
• Prolonged itching occurs because bodies with histamine intolerance clear histamine more slowly
• The HNMT enzyme affects how quickly your body processes histamine from bug bites
• Severe reactions to bites aren't failures in diet management but natural immune responses to venom

If you haven't grabbed my free low histamine diet starter plan, you'll find it at histaminehealthcoach.com. Email me at [email protected] with topics you'd like covered in future episodes.

I have a few spots open for the fall session of Living Well with Histamine Intolerance. This three-month private coaching experience begins in September, with individual start dates scheduled around each client.

It is for women who are tired of reacting, restricting, and second-guessing every decision—and are ready to find relief, create steadier routines, and build confidence in their bodies again.

If this sounds like the support you’ve been looking for, email me at [email protected] with the word NEXT. I’ll personally respond so we can talk about what living well could look like for you.

Follow me on Instagram

Follow me on Facebook

Email: [email protected]

Website: https://histaminehealthcoach.com