Skin tears can hurt and lead to infection. Skin tears are among the most common forms of injury, no doubt thanks to the sheer number of causes. These tears actually occur when the skin, or dermis, begins to separate from itself, an especially painful experience that can lead to infection if the damaged area remains untreated.
Epidurals and facet injections are usually limited to less than 10 per year because of the effect the steroid used can have on your system. Most herniation's that require an epidural are scheduled with 3 in mind over a 3 week period, one for each week.
Epidural anesthesia is a technique whereby a local anesthetic drug is injected through a catheter placed into the epidural space. This technique has some similarity to spinal anesthesia, both are neuraxial, and the two techniques may be easily confused with each other. Differences include: 1  The injected dose for an epidural is larger, being about 10â20 mL compared to 1.5â3.5 mL in a spinal.