Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had head pain so painful it seemed like your skull was splitting? I as soon as seemed like that, curled up in bed, unable to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can really mess with your https://sleep-apnea-symptoms25103.get-blogging.com/31998830/not-known-details-about-sphenoid-sinusitis