Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had head pain so painful it seemed like your skull was splitting? I as soon as felt like that, curled up in bed, unable to face the sunlight. I was handling sphenoid sinusitis, a condition that can truly mess with your life. https://travisvenrb.timeblog.net/67364375/top-latest-sphenoid-sinusitis-medical-news