For many people experiencing spinal cerebrospinal fluid (CSF) leak, the most prominent symptom is a headache that worsens when upright and improves when lying down. But some patients never experience this kind of orthostatic headache symptom. Kathy Webster was one of them. Kathy was 55 when she fell ill with a sinus infection. After going … Continue reading Kathy’s Spinal CSF Leak Story