Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had aching head so painful it seemed like your head was splitting? I once seemed like that, huddled in bed, not able to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can truly tinker your life. https://bestantisnoringdevice84949.ampblogs.com/5-easy-facts-about-sphenoid-sinusitis-described-68277820