Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had head pain so painful it seemed like your skull was splitting? I once felt like that, huddled in bed, not able to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can truly mess with your life. It https://sleep-apnea49494.blue-blogs.com/38501590/the-ultimate-guide-to-sphenoid-sinusitis