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Everything You Need to Know About Nerve Blocks

Over 20% of the US population suffers from chronic pain. This could include migraines, nerve issues, etc. There are many different treatment options available, but nerve blocks can be one of the most effective.

Not everybody understands this opportunity, though. We’ve put together a brief guide that has key information you need to consider. Let’s dive in.

Nerve Blocks Defined

So, what are nerve blocks? Put simply, they are injections that contain anesthetics, steroids, and other medications.

When injected around the affected area, they can help reduce inflammation and alleviate discomfort. They last anywhere from one to several hours depending on the type of nerve block used and how deep it’s inserted.

For example, an epidural nerve block is injected into the back to treat conditions like sciatica, herniated discs, and arthritis. A trigger point injection, however, is much more focused and used to treat localized pain.


The benefits of nerve blocks can include pain relief, improved mobility, and reduced inflammation.

Since they don’t involve surgery or invasive treatments, nerve blocks can be safer than other alternatives. Plus, the effects of nerve blocks can last longer than those of oral medications.

By avoiding the long-term side effects associated with many medications, many people find that nerve blocks give them rapid relief and help improve their quality of life.

Potential Side Effects

There are numerous side effects of nerve blocks that people may experience.

These can include nausea, dizziness, headache, and skin discoloration. In many cases, these are short-lived and will go away on their own. Sometimes, though, they can persist and require further medical attention.

An example scenario is the development of abscesses at the injection site. Another possible outcome is the development of a nerve injury.

It’s important to consider these risks and discuss them with one’s doctor before considering a nerve block treatment.

Use Cases

Nerve blocks have a variety of use cases. They can be used to treat chronic pain from conditions like fibromyalgia and arthritis. They also help manage headaches caused by the compression of occipital nerves.

A woman dealing with a headache.

Nerve blocks can also be effective for treating spasms that cause muscle weakness and numbness. They are sometimes used in conjunction with physical therapy to help reduce pain and improve mobility. Those who have experienced injuries like broken bones or torn ligaments may also benefit from nerve blocks.

What to Expect

During the procedure, the doctor will use a needle guided by ultrasound or X-ray technology to inject a small amount of medication directly into the area around the affected nerve. It’s important that you work with someone experienced to minimize potential risks.

After the injection, you may deal with mild discomfort. More often than not, this will be the only sensation felt during the injection. Keep this in mind when moving forward.

Determining Candidacy

This isn’t a suitable option for everyone. In general, it’s used as a treatment option after other methods have already been tried. You’ll want to talk to your doctor about the specifics of your situation and determine if this is a viable option.

This will depend on many factors, such as the type and location of the pain, how long it’s been present, your overall health condition, etc.

Getting Started

If you decide to go ahead with a nerve block, make sure you’re aware of the risks and potential side effects.

You should also determine if it’s covered by your insurance plan. Once you figure out these details, you can set up an appointment with a doctor who has experience in administering nerve blocks.

It’s crucial to note that nerve blocks are not meant to be used as a long-term solution for pain relief.

They may help reduce symptoms and improve quality of life, but they should not be used as a standalone treatment. If you are considering a nerve block, make sure to talk to your doctor about all the possible risks and side effects so that you can make an informed decision.

Finding a Doctor

When looking for a professional to work with, make sure they have the necessary experience and qualifications.

It’s best to look for a provider who has adequate training when it comes to administering nerve blocks. You can find this information on their website or by asking them directly.

Don’t forget to read reviews from past clients, and ask your primary care physician for referrals when necessary.

If you’re looking for nerve blocks in San Marcos, you could ask family and friends in the area if they can recommend a qualified provider. If they have pursued this treatment option in the past, they can tell you about their experience and provide more details.

Getting Results

Before the procedure, make sure you communicate with your doctor and discuss any medications, supplements, or vitamins that may interact with the injection. Afterward, keep an eye on any changes in your symptoms.

If anything seems out of the ordinary, contact your doctor right away. As long as you take the proper precautions, you should get the results that you desire.

Take Action Today

Nerve blocks can be a safe, effective way to manage chronic pain. They also allow you to avoid the potential side effects of alternative medications. Keep the above guidelines in mind so you and your doctor can determine if it’s the right decision for your situation.

Want to learn more about how we can help? Feel free to reach out to us today to see what we can do for you.

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