Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had a headache so bad it felt like your skull was splitting? I when felt like that, curled up in bed, unable to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can truly mess with your life. It https://sleep-apnea-symptoms28383.gynoblog.com/30876927/sphenoid-sinusitis-things-to-know-before-surgery