Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had head pain so bad it felt like your head was splitting? I once felt like that, curled up in bed, unable to face the light. I was dealing with sphenoid sinusitis, a condition that can really mess with your life. It https://erickdzxfa.idblogmaker.com/30853352/the-smart-trick-of-sphenoid-sinusitis-that-nobody-is-discussing