Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had a headache so painful it seemed like your head was splitting? I once seemed like that, snuggled in bed, unable to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can actually mess with your life. It turns https://sleepapnea39494.loginblogin.com/38456858/the-best-side-of-sphenoid-sinusitis