Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had head pain so bad it felt like your skull was splitting? I as soon as seemed like that, huddled in bed, unable to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can really tinker your https://andybwrke.blogsvirals.com/30840705/sphenoid-sinusitis-secrets