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 dealing with sphenoid sinusitis, a condition that can actually tinker your https://sleep-apnea-pillows30617.tinyblogging.com/7-tips-about-sphenoid-sinusitis-you-can-use-today-75220619