Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had aching head so painful it felt like your head was splitting? I once felt like that, huddled in bed, not able to face the light. I was handling sphenoid sinusitis, a condition that can actually tinker your life. It https://landenhdxfs.liberty-blog.com/31598900/facts-about-sphenoid-sinusitis-revealed