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, unable to face the light. I was dealing with sphenoid sinusitis, a condition that can really mess with your life. https://stephenuvysa.blogdosaga.com/31430453/the-definitive-guide-to-sphenoid-sinusitis