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 dealing with sphenoid sinusitis, a condition that can really tinker your https://andresfbvpi.bloggazzo.com/30793123/how-much-you-need-to-expect-you-ll-pay-for-a-good-sphenoid-sinusitis