Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had a headache so painful it seemed like your head was splitting? I when felt like that, curled up in bed, unable to face the light. I was handling sphenoid sinusitis, a condition that can really tinker your life. It ends up, https://sleep-apnea90894.dm-blog.com/31591431/the-best-treatment-for-sphenoid-sinusitis-that-nobody-is-discussing