![]() CSF pressure, volume, and post-dural puncture headache: A case-control study and systematic review. A comprehensive update on the treatment and management of postdural puncture headache. Did she have an epidural? The long-term consequences of postdural puncture headache and the role of unintended dural puncture. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. The slow leak of CSF affects the pressures in your spinal column, and the results can be a headache. You can experience an epidural headache if the healthcare professional accidentally punctures the dura. In some people, this effect causes a small area where CSF can leak into the spine. When this happens, the needle punctures the dura. The goal of epidural injections is to identify the epidural space without inserting a needle through the dura into the subarachnoid space (basically going too far). A lumbar puncture is a very safe procedure, but some people may have side effects including a headache. The subarachnoid space contains fluid, also known as cerebrospinal fluid (CSF). If the leak continues, your headache can be severe. This can cause headaches after the procedure. The epidural space is just that: a space that contains air. A small amount of CSF can leak from the needle insertion site. These include, in order from closest to your skin to deepest: ![]() Though generally safe, they can cause a person to. If a healthcare professional seeks to inject medication into these spaces, there are several areas the needle must travel through. Epidurals and migraine Spinal headaches Symptoms Treatment Outlook Summary Epidurals are a common way to help reduce pain during childbirth. There are two specific spaces that healthcare professionals may access to administer medications to achieve certain effects: the epidural and subarachnoid spaces. These results suggest that apart from the slight early-onset headache, most side effets after lumbar iohexol myelography are related to the puncture per se, not to the contrast agent. Multiple layers exist outside the spinal column to protect the spinal cord and the nerves that come out of the spine. Early-onset headache occurred significantly more often in the iohexol group (16 vs 5), while postural headache occurred most frequently after lumbar puncture (25 vs. ![]() Your spinal column is a complex network of nerves, veins, arteries, fat, and more protected by your spinal bones that run along the center of your back. ![]()
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