Some of the most unbearable physical pains in the body can be eliminated with the help of nerve blocks. Nerve blocks are medical procedures in which medication is injected into or around a specific nerve or group of nerves to block pain signals and provide therapeutic benefits.
They are commonly used for pain management and diagnostic purposes. With the amalgamation of a good nerve block and progressive medicine, a person experiencing chronic pain can get relief and recovery easily.
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There are different types of nerve blocks you must know about. The most common ones are explained below-
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Single Injection Nerve Block
The one-time medication applied to relieve pain in the inflammatory nerve is called a single-injection nerve block. It is generally used to reduce pain induced by surgery or injury. The effects of this nerve block last somewhere between 3-18 hours.
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Continuous Nerve Block
For long time relief, doctors often use a continuous nerve block. A Catheter is placed next to the nerves and it provides ongoing relief from pain to the patient. However, the complete procedure is done by medical professionals, which includes placing the catheter and later removing it. The doctors may also prescribe some medicines to ensure the pain is relieved even after the nerve block is removed.
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Lower Extremity Nerve Block
To perform surgery on any part of the lower body, doctors and surgeons use this kind of nerve block. It helps numb your leg, a part of your leg, your hip, knee, ankle, foot, or any other part of your lower body that needs to be operated on.
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Upper Extremity Nerve Block
This nerve block type helps numb a part of the upper body, e.g. your chest, the abdomen, the spine, etc. It can come in the form of a peripheral nerve block, as a single injection. However, sometimes, more than one injection is required to ensure the required part is numb. This can be done both for pain control before or after the surgery.
Key Takeaways
While anesthesia is a common medicine used to prevent pain, its application is generally in wider areas. However, in the case of small surgeries or when the pain from a small region of the body needs to be halted, doctors often use nerve blockers. One should keep in mind that without the guidance of a doctor, using nerve blocks can be detrimental.
