11/21/2025
Let’s talk about one of the biggest issues I’m seeing right now: chronic sinus and allergy problems.
So let’s dive into what could really be going on beneath the surface — and trust me, it’s not just pollen or “seasonal allergies.”
1. Mold in the sinus cavity
Yes, you can actually have mold living inside your sinuses — and most people have no idea. It’s called MARCoNS, and it creates a breeding ground for microorganisms. This is especially common in areas like Chattanooga, where moisture and older homes are the perfect storm for mold exposure.
2. Histamine reactions
If your body can’t properly break down histamine, you’ll be super reactive. This can be genetic (you might have a “dirty DAO” gene that slows down histamine breakdown), but it’s also gut-related. You might notice things like puffy eyes, skin rashes, or even unexplained headaches.
3. Food sensitivities, especially dairy
This one hit home for me. I used to struggle with daily sinus congestion and sore throats until I discovered I was sensitive to cow’s milk dairy. Once I cut out conventional milk, cheese, and yogurt, my world changed. I went from waking up congested every single day… to breathing clearly for the first time in years.
Your symptoms might look like seasonal allergies, but the root cause could be deeper.