Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Have you ever had a headache so painful it seemed like your skull was splitting? I once felt like that, snuggled in bed, unable to face the light. I was handling sphenoid sinusitis, a condition that can truly mess with your life. It https://sleepapnealifeexpectancy82479.59bloggers.com/31926325/sphenoid-sinusitis-things-to-know-before-you-buy