Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had a headache so painful it felt like your skull was splitting? I as soon as seemed like that, huddled in bed, not able to face the light. I was dealing with sphenoid sinusitis, a condition that can actually tinker your life. https://marcoebnvu.blogars.com/30627908/the-fact-about-sphenoid-sinusitis-that-no-one-is-suggesting