Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had head pain so bad it seemed like your skull was splitting? I when felt like that, curled up in bed, unable to face the light. I was handling sphenoid sinusitis, a condition that can actually tinker your life. It https://cruzufhtt.blogsvila.com/31621086/sphenoid-sinusitis-secrets