mold gets in the sinus cavities. Even if you don't think you have mold in your house, you very well could. Doesn't have to be visible. Could be in your HVAC system, under the house, under carpets, etc.... it releases mycotoxins that often cause sinus problems. Mold can also cause DP/DR.
brill
Member Since 17 Apr 2016Offline Last Active Jan 08 2021 06:39 PM