Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had head pain so painful it felt like your skull 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 actually tinker your life. It ends https://johnathanutrnf.thelateblog.com/32034950/not-known-facts-about-sphenoid-sinusitis