Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had aching head so painful it seemed like your head was splitting? I once seemed like that, curled up in bed, unable to face the light. I was handling sphenoid sinusitis, a condition that can really mess with your life. It ends https://sleepapnea40505.loginblogin.com/38458042/the-smart-trick-of-sphenoid-sinusitis-that-nobody-is-discussing