Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had a headache so bad it felt like your head was splitting? I as soon as seemed like that, curled up in bed, unable to face the light. I was handling sphenoid sinusitis, a condition that can actually tinker your https://cruzufhtt.blogsvila.com/31621086/sphenoid-sinusitis-secrets