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 sunlight. I was handling sphenoid sinusitis, a condition that can actually tinker your life. https://brooksamvub.livebloggs.com/37783414/sphenoid-sinusitis-can-be-successfully-treated