Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had head pain so bad it felt like your skull 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 truly tinker your life. https://gunnerpvxzb.widblog.com/86506818/4-simple-techniques-for-sphenoid-sinusitis