Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had aching head so painful it felt like your head was splitting? I once felt like that, curled up in bed, not able to face the light. I was dealing with sphenoid sinusitis, a condition that can really tinker your life. It https://sleep-apnea-life-expectan84382.get-blogging.com/32000791/sphenoid-sinusitis-things-to-know-before-you-buy