Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had a headache so bad it felt like your skull was splitting? I when felt like that, huddled in bed, unable to face the sunlight. I was handling sphenoid sinusitis, a condition that can actually tinker your life. It ends https://what-is-deviated-septum84949.activablog.com/30851961/everything-about-sphenoid-sinusitis