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 handling sphenoid sinusitis, a condition that can actually mess with your life. It turns out, https://sleep-apnea-life-expectan84382.get-blogging.com/32000791/sphenoid-sinusitis-things-to-know-before-you-buy