Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had a headache so bad it felt like your head was splitting? I once felt like that, curled up in bed, not able to face the sunlight. I was handling sphenoid sinusitis, a condition that can actually mess with your https://trentonbrxbc.acidblog.net/62676318/the-smart-trick-of-sphenoid-sinusitis-that-nobody-is-discussing