Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had a headache so bad it felt like your head was splitting? I as soon as seemed like that, snuggled in bed, not able to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can truly mess with your https://martinzsbfb.blogpayz.com/31557144/the-10-minute-rule-for-sphenoid-sinusitis