Discussion of Recent Deterrence Studies. The Criminal Justice Legal Foundation has collected many recent deterrence studies, including ones by Hashem Dezhbakhsh, Paul H. Rubin, Joanna M. Shepherd, H. Naci Mocan & R. Kaj Gittings and others claiming a deterrent effect to the death penalty. These studies may be found here.
Spinal headaches are caused by leakage of spinal fluid through a puncture hole in the tough membrane (dura mater) that surrounds the spinal cord. This leakage decreases the pressure exerted by the spinal fluid on the brain and spinal cord, which leads to a headache. Spinal headaches typically appear within 48 hours after a spinal tap or spinal anesthesia.
This is similar to a spinal headache. So, yes, it is possible that someone with a history of migraine headaches may have a higher chance of experiencing this complication. A history of migraine headaches is not necessarily a reason to avoid spinal or epidural anesthesia.