Pain Relief By Epidural Injections for Sciatica and Other Conditions
A major contributor to pain reduction is the epidural injection. It is delivered into the spine within the epidural area. Pain killing drugs may be administered through a catheter for continuous use or simply a needle for one time relief. The injection affects both sensation and pain, reducing or almost eliminating them during the period while the drugs are active. This is accomplished because the transmission of pain signals through the nerves is interrupted.
Drugs in Epidural Injections
An injection into the epidural space may contain different drugs depending on the severity of the pain and what the underlying cause is. Anti-inflammatory medications, anesthetics, and steroids are delivered by way of injections into the space. Generally, this is a temporary treatment to reduce excessive pain until a person can cope with it.
The injection may help to reduce swelling and pain so that the body can heal, too. In many cases, it is necessary to use a CAT scan or fluoroscopy to aid in the correct placement of the needle so it will deliver the most pain relief.
When Injections into the Epidural Space are Used
Epidural injections are typically used for pain when other methods are inefficient. They are often taken along with physical therapy, which will naturally lessen the discomfort.
Some situations that may warrant a doctor authorizing an epidural are any problems with the spine including bulging or herniated disks, injuries to vertebrae tissues and spinal nerves, and the pain of childbirth. Failed back surgery often leaves leg and back pain that can be eased with an injection into the epidural space.
The type of pain dictates the kind of buy Best Legal Steroids medications to use within the epidural space. Corticosteroids are anti-inflammatory and will reduce swelling and irritation so nerves can heal. The nerve roots located within the epidural space affect other parts of the body. The steroid bathes the inflamed nerve root and soothes it so that the pain diminishes.
An injection can be used for pain in the lower limbs as with the sciatic nerves when the injection is in the epidural space. An epidural cervical injection can also be placed in the neck to treat pain within the neck and upper back.
The injection does not affect every patient the same way, and some situations benefit more from the injections than others do. Some may experience relief for a short time, while others may benefit by permanent pain relief. Often times in the spine a series of 3 injections may be needed. There is hefty debate about how many injections is okay to perform in a year. This has not been clarified. Some say six to eight injections are okay, other doctors say less.