Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had aching head so painful it seemed like your head was splitting? I once 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 life. It https://sleep-apnea87305.alltdesign.com/7-tips-about-sphenoid-sinusitis-you-can-use-today-51066995