Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had aching head so bad it felt like your head was splitting? I when felt like that, curled up in bed, not able to face the light. I was handling sphenoid sinusitis, a condition that can actually mess with your life. It https://sleep-apnea-risks27272.digiblogbox.com/56583045/what-does-sphenoid-sinusitis-mean