Sphenoid Sinusitis: Headaches, Fungal Causes, and Treatments Ever had a headache so bad it felt like your head was splitting? I once felt like that, huddled in bed, unable to face the sunlight. I was dealing with sphenoid sinusitis, a condition that can really mess with your life. It ends https://sleep-apnea-weight-gain49484.imblogs.net/81294624/sphenoid-sinusitis-no-further-a-mystery