Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had a headache so bad it seemed 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://joaquingxjw443blog.shotblogs.com/the-ultimate-guide-to-sphenoid-sinusitis-45536938