<prompt> post dural Spinal puncture headache is due to:Seepage of CSFFine needleToxic effects of the drugsTraumatic damage to nerve roots  <response>: Headache is due to of CSF and can be treated with analgesics. Post-dural-puncture headache PDPH is a complication of puncture of the dura mater one of the membranes that surround the brain and spinal cord. ... It is a common side-effect of spinal anesthesia and lumbarpuncture. From padmaja 4th edition Page no 205 