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Genicular Nerve Block Injection


Genicular Nerve Block Injection

Genicular Nerve Block Injection


Genicular nerve block injection: If you’re living with chronic knee pain & traditional treatment methods have not been able to help you get the comfort you are looking for, it might be time to consider a genicular nerve block injection. It is a minimally invasive outpatient process that can provide patients with long-term relief from chronic knee pain.

It’s necessary to work closely with your doctor to determine if this procedure is correct for you before moving forward.

What Is Genicular Nerve Block? 

A genicular nerve block is a procedure that blocks pain signals in the lower back. It’s a type of nerve block used to treat nerve pain, such as sciatica or leg pain due to lumbar radiculopathy (nerve impingement).

It is an anesthetic injection into the nerves around the L4-L5 or L5-S1 spinal levels. It relieves pain by paralyzing or numbing those nerves temporarily.

Why would you need a genicular nerve block injection?

You may need a genicular nerve block when chronic pain in the lower back, hip pain, knee pain, thigh, or leg. Sometimes this pain also affects other parts of the body, such as the calf and foot.

Genicular nerve blocks are performed by specialist doctors called anesthetists. They use special equipment to numb your nerves so that you don’t feel any pain during your operation or procedure.

What Conditions Does It Treat?

Genicular nerve blocks are used to treat a variety of different conditions, including:

1. Chronic pain

Managing chronic pain is significantly improved when a genicular nerve block is administered. This is especially true for patients with disc herniations, sciatica, or spinal stenosis.

2. Acute pain

Suppose you’re experiencing acute back or leg pain not caused by an injury, and there’s no evidence of any serious underlying condition like cancer or infection in your body. In that case, a genicular nerve block could be what you need!

2. Cancer pain (chronic)

As with other types of chronic pain management procedures such as epidural steroid injections or interventional radiology procedures like radiofrequency ablation (RFA), genicular nerve blocks are often used as part of cancer treatment plans because they can reduce both the intensity and frequency of painful episodes associated with tumors located near nerves in the spine region.

General Considerations of Genicular Nerve Block 

General Considerations for Genicular Nerve Block include: 

  • Continually evaluate the patient’s anatomy and medical condition before performing a genicular nerve block. 
  • The genicular nerves lie close to the fibular head and the popliteal artery. 
  • The popliteal vein lies medial to the nerve. Thorough knowledge of the knee anatomy is essential to ensure that the correct nerve is blocked. 
  • The patellar and genicular nerves are most commonly blocked together. 
  • The saphenous nerve may be an additional target for the block.
  • The client must be assessed for allergy to any medication that is to be used for the block.

How do you prepare for a Genicular Nerve Block?

Before you are given a nerve block, your doctor will talk to you about any medical conditions that may make the procedure unsafe. This includes but is not fixed to allergies and reactions to medications, bleeding disorders, kidney problems, heart problems, and lung disease. 

Your doctor will also ask if any medications could be harmful if used with a nerve block. It is important to tell your doctor about all of the medicines you take regularly or have taken recently because they might interact with the medication used in a nerve block and cause serious side effects.

It is also essential that your doctor knows if there is anything else going on with your body (e.g., pregnancy) or whether there are other factors that could affect their ability to perform this procedure safely (e.g., breastfeeding).

How is the Genicular Nerve Blockade performed?

The genicular nerve block (also known as a knee block) is a type of local anesthesia. It is used to numb the area around the knee joint and provide pain relief during an arthroscopy procedure.

The doctor will inject an anesthetic medication into your thigh, along with other substances that help reduce joint inflammation and swelling after surgery. You may feel a slight pinprick sensation when the needle goes in, but other than that, you shouldn’t experience any discomfort during this procedure.

What should I expect during my genicular nerve block procedure?

The procedure is performed in the hospital. You will be given an anesthetic, a sedative, and a muscle relaxant to relax you. At the same time, the doctor makes a small incision into your lower back around your tailbone (the coccyx).

Next, the doctor will insert a needle attached to an endoscope through this incision into your genicular nerve at its point of origin within the vertebral column. The endoscope is a thin, flexible tube with a lighted lens on its tip that allows the doctor to see inside you as he inserts it.

After injecting numbing medication, he will inject vasoconstrictors directly into those nerves—causing them to shrink or die off so they cannot cause pain or inflammation anymore. These medications are designed specifically for this procedure because they work quickly and don’t cause numbness like traditional local anesthetics might do if left untreated long enough.

What can expect after a Genicular Nerve Block Procedure

You may experience the following after a genicular nerve block:

  • Numbness and loss of sensation in the area of your injection. Depending on what was injected, you may feel this numbness as far down as your foot or toes. The loss of feeling can last for several hours to days.
  • Headache after injection to certain areas, like near the ankle or knee joints. It is normal to have some pain with an injection.
  • Bruising at the site where we give you injections; should go away quickly without any lasting effects on your skin coloration or health beyond a few days’ worths of discoloration.

What are the Risks Associated With Genicular Nerve Block?

What are the Risks Associated With Genicular Nerve Block

What are the Risks Associated With Genicular Nerve Block

A genicular nerve block is a relatively safe procedure. The main risks are:

  • pain in the groin area,
  • lightheadedness or feeling faint, and
  • bleeding from the puncture site. These side effects usually go away on their own within a few days.

How much does a genicular nerve block cost in Mansfield, TX?

The cost of genicular nerve blocks in Mansfield, TX, can vary depending on whether or not there are complications during your surgery or procedure; this could require additional testing and treatment before proceeding with your process.

The average procedure cost is done by a surgeon and usually requires a hospital stay of 1-2 days and costs around $4,000.


So, in conclusion, a genicular nerve block is an injection procedure used to treat knee pain.

It works by injecting steroid medication and local anesthetic into the part of your knee called the “genicular nerves.” These nerves are accountable for transmitting pain signals from your knees to your brain, so blocking them with medication can help reduce or eliminate pain. 


Is genicular nerve block safe?

The genicular nerve block is a minimally invasive procedure that can be used to treat a range of knee conditions.

A genicular nerve block may sound scary, but it’s safe and effective. Many people opt for a genicular nerve block because it is less invasive than other procedures such as knee surgery or total joint replacement.

Will a nerve block Help arthritis pain?

Genicular nerve blocks are not FDA approved for arthritis pain. However, they still have shown to be an effective alternative treatment for painful conditions such as back pain and knee osteoarthritis.

Are there any possible complications of a genicular nerve block?

There are no possible complications of a genicular nerve block. The patient should be able to resume daily activities within a few hours of the procedure, and pain levels will be significantly reduced within 24-48 hours.

While there may be some minor bruising around the injection site, it is usually not noticeable unless you look closely at your skin.

How long does it take to recover from a genicular nerve block?

The recovery time after a genicular block is highly individualized. It depends on the patient’s overall health and age, whether the procedure was done under general anesthesia, and the location and number of the levels injected.

The recovery time also depends on the duration of the process. It takes a little longer to administer a nerve block than to perform an epidural.

How long does a genicular nerve block last?

The length of time that the block lasts depends on many factors. It may last for 3-5 days and can last for a few hours or days. This can vary trusting on whether you have had a previous genicular nerve block, how long ago it was performed, and how much medication was injected into your knee.

Can you walk after a genicular nerve block?

You can walk after a genicular nerve block, but you will be given a crutch to help with walking. You must use the crutch as much as possible.

Where is the genicular nerve located?

The genicular nerve is located in the lower leg and thigh. It is a branch of the femoral nerve and innervates the knee joint and surrounding structures, such as the quadriceps muscle. The genicular nerve can be accessed at various points along its course.

How effective is a genicular nerve block?

Genicular nerve blocks effectively reduce pain for up to six months, but the type of block determines how long the pain relief lasts.

Is a genicular nerve block painful?

The genicular nerve block is not painful, but you may feel mild discomfort when the needle is inserted. You may also experience a brief stinging sensation as the local anesthetic is injected into your knee.

How painful is a nerve block injection?

Pain is a sensation that may be described as burning, aching, throbbing, or shooting. With a nerve block injection, pain is usually mild to moderate and lasts for a short time. Pain can also be reduced with pain medications.

Can you drive after a genicular nerve block?

The procedure is not painful, and you will be able to drive home after the procedure. However, you should not go for 24 hours after the process because of drowsiness and dizziness.

Rozier MD: Best Clinic to get Genicular Nerve Block injection in Mansfield, TX

Genicular Nerve Block injection in Mansfield, TX

Genicular Nerve Block injection in Mansfield, TX

If you’re suffering from pain, getting the best proper treatment from the right place is paramount. Roziermd is revolutionary in providing long-lasting treatment for chronic and knee pain patients. We provide pain relief using Genicular Nerve Block injection, a regenerative medicine that works from the inside out.

To receive a Genicular Nerve Block injection treatment and free yourself from that excruciating pain, book an appointment with us today at

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