Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had head pain so bad it felt like your head 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 really tinker your life. It https://louisbxsni.ssnblog.com/30802656/the-10-minute-rule-for-sphenoid-sinusitis