Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had a headache so bad it felt like your skull was splitting? I as soon as seemed like that, snuggled in bed, not able to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can truly tinker https://sleepapneasymptoms88301.gynoblog.com/30879697/not-known-details-about-sphenoid-sinusitis