Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had head pain so painful it felt like your skull was splitting? I as soon as seemed like that, curled up in bed, unable to face the light. I was handling sphenoid sinusitis, a condition that can actually mess with your life. https://sleepapneabedwetting95061.techionblog.com/31514492/not-known-facts-about-sphenoid-sinusitis