Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had aching head so painful it felt like your head was splitting? I once seemed like that, huddled in bed, unable to face the sunlight. I was handling sphenoid sinusitis, a condition that can truly mess with your life. It turns out, https://sleepapnearisks39505.jts-blog.com/30696164/sphenoid-sinusitis-an-overview