Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had head pain so bad it felt like your skull was splitting? I as soon as felt like that, curled up in bed, not able to face the light. I was handling sphenoid sinusitis, a condition that can really mess with your https://chanceaglio.goabroadblog.com/30802915/facts-about-sphenoid-sinusitis-revealed