Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had head pain so bad it felt like your skull was splitting? I as soon as felt like that, huddled in bed, unable to face the sunlight. I was handling sphenoid sinusitis, a condition that can actually mess with your https://knoxzwrlf.ourcodeblog.com/31646881/what-does-sphenoid-sinusitis-mean