Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had head pain so painful it seemed like your head was splitting? I when seemed like that, curled up in bed, unable to face the light. I was dealing with sphenoid sinusitis, a condition that can actually tinker your life. https://bestantisnoringdevice96273.blog5.net/74297604/the-smart-trick-of-sphenoid-sinusitis-that-nobody-is-discussing