Pelvic pain with sciatica and bladder urgency that never fit together? Consider Tarlov cysts. These are perineural sacs of cerebrospinal fluid (CSF) that arise from the nerve root sleeve, usually in the sacrum. They form where the meningeal covering
A clean MRI does not always mean a healthy back. One of the most overlooked sources of “sciatica” sits just above the pelvis: the superior cluneal nerve. This small sensory nerve crosses the top of the iliac crest through a narrow tunnel
You are not broken, and you are not imagining it. The dizzy spells, the migraines, the ringing, the waves of nausea or anxiety are not random. They are messages from a crowded crossroads where the body meets the brain. C1 lives there, beside the brai
Most people learn trigeminal neuralgia from the inside out: a blood vessel irritates the root of CN V at the brainstem and produces electric shocks. That happens in classical TN. I’ll explain the opposite direction. Your jaw and neck flood the