Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had aching head so painful it felt like your head 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 really tinker your life. https://dominickkekay.blogdiloz.com/30748643/getting-my-sphenoid-sinusitis-to-work