Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had aching head so bad it felt like your head was splitting? I when seemed like that, huddled in bed, unable to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can really mess with your life. https://lukasyvqlg.blog-ezine.com/31597566/the-latest-news-of-sphenoid-sinusitis-that-no-one-is-discussing