Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had aching head so painful it felt like your head was splitting? I as soon as seemed like that, huddled in bed, not able to face the light. I was dealing with sphenoid sinusitis, a condition that can really tinker your life. https://sleep-apnea-risks28383.blogs100.com/31964718/sphenoid-sinusitis-can-be-successfully-treated