Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had head pain so bad it felt like your head was splitting? I as soon as seemed like that, huddled in bed, unable to face the light. I was handling sphenoid sinusitis, a condition that can truly mess with your https://martinzsbfb.blogpayz.com/31557144/the-10-minute-rule-for-sphenoid-sinusitis