Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had a headache so painful it felt like your head was splitting? I when felt like that, curled up in bed, not able to face the light. I was dealing with sphenoid sinusitis, a condition that can really tinker your https://inspire-for-sleep-apnea40616.activosblog.com/30738525/4-simple-techniques-for-sphenoid-sinusitis