Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had a headache so bad it felt like your skull was splitting? I as soon as seemed like that, huddled in bed, not able to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can really mess with your https://brooksamvub.livebloggs.com/37783414/sphenoid-sinusitis-can-be-successfully-treated