Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had aching head so painful it felt like your head was splitting? I when seemed like that, curled up in bed, unable to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can truly tinker your life. https://whatisdeviatedseptum28394.bloggazza.com/30719120/how-much-you-need-to-expect-you-ll-pay-for-a-good-sphenoid-sinusitis