Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had head pain so bad it felt like your head was splitting? I once felt like that, huddled in bed, not able to face the light. I was dealing with sphenoid sinusitis, a condition that can truly mess with your life. It https://sleepapnealifeexpectancy83949.oblogation.com/30914898/sphenoid-sinusitis-things-to-know-before-surgery