Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had head pain so painful it seemed like your head was splitting? I once felt like that, curled up in bed, unable to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can actually tinker your life. It ends https://whatissleepapnea95161.blogozz.com/30840411/sphenoid-sinusitis-no-further-a-mystery