I had no idea my HVAC system could be making my allergies worse until I stumbled upon this article: https://impactwealth.org/allergies-at-home-your-hvac-system-could-be-the-culprit/. It really opened my eyes. Turns out, things like mold in the ducts, dirty filters, or poor ventilation can trap allergens and keep them circulating through the house. I used to blame pollen or dust from outside, but the real issue was literally inside my walls. After getting a professional cleaning and switching to HEPA filters, my symptoms improved drastically. If you're sneezing nonstop at home, don't ignore your HVAC—it might be the hidden culprit like it was for me.
elius