Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had a headache so bad it felt like your head was splitting? I when seemed like that, huddled in bed, not able to face the light. I was dealing with sphenoid sinusitis, a condition that can truly mess with your https://sleepapnea49494.blogaritma.com/30010850/the-latest-news-of-sphenoid-sinusitis-that-no-one-is-discussing