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Abstract on Fibromyalgia Sufferers Find Pain Relief with IV Lidocaine Original source 

Fibromyalgia Sufferers Find Pain Relief with IV Lidocaine


Fibromyalgia is a chronic pain disorder that affects millions of people worldwide. The condition is characterized by widespread pain, fatigue, and tenderness in the muscles, joints, and soft tissues. Unfortunately, there is no cure for fibromyalgia, and treatment options are limited. However, recent studies have shown that intravenous (IV) lidocaine can provide significant pain relief for fibromyalgia sufferers.

What is IV Lidocaine?

Lidocaine is a local anesthetic that is commonly used to numb the skin and mucous membranes. When administered intravenously, lidocaine can also provide pain relief by blocking the transmission of pain signals in the nerves. IV lidocaine has been used for decades to treat various types of pain, including neuropathic pain, postoperative pain, and cancer pain.

The Study

A study published in the journal Pain Medicine in 2013 examined the effectiveness of IV lidocaine in treating fibromyalgia pain. The study involved 62 fibromyalgia patients who received either IV lidocaine or a placebo over a period of four weeks. The results showed that the patients who received IV lidocaine experienced a significant reduction in pain compared to those who received the placebo.

How Does IV Lidocaine Work for Fibromyalgia?

The exact mechanism by which IV lidocaine provides pain relief for fibromyalgia is not fully understood. However, it is believed that lidocaine blocks the transmission of pain signals in the nerves by inhibiting the activity of sodium channels. This, in turn, reduces the sensitivity of the nerves and decreases the perception of pain.

Benefits of IV Lidocaine for Fibromyalgia

IV lidocaine offers several benefits for fibromyalgia sufferers. Firstly, it provides rapid pain relief, which can be especially helpful during flare-ups. Secondly, it has a low risk of side effects compared to other pain medications. Finally, it can be administered in a hospital or clinic setting, which ensures proper dosing and monitoring.

Risks and Side Effects

While IV lidocaine is generally safe, it can cause side effects in some patients. The most common side effects include dizziness, nausea, and headache. In rare cases, IV lidocaine can cause more serious side effects, such as seizures, heart arrhythmias, and allergic reactions. Therefore, it is important to discuss the risks and benefits of IV lidocaine with your doctor before starting treatment.


Fibromyalgia is a challenging condition to manage, but IV lidocaine offers a promising treatment option for pain relief. While more research is needed to fully understand the effectiveness of IV lidocaine for fibromyalgia, the results of the 2013 study are encouraging. If you are a fibromyalgia sufferer, talk to your doctor about whether IV lidocaine may be right for you.


1. How long does IV lidocaine provide pain relief for fibromyalgia?

- The duration of pain relief varies from patient to patient, but it typically lasts for several hours to a few days.

2. Is IV lidocaine covered by insurance for fibromyalgia treatment?

- It depends on your insurance plan and the specific treatment protocol prescribed by your doctor.

3. Can IV lidocaine be used in combination with other fibromyalgia medications?

- Yes, IV lidocaine can be used in combination with other medications, but it is important to discuss potential drug interactions with your doctor.


This abstract is presented as an informational news item only and has not been reviewed by a medical professional. This abstract should not be considered medical advice. This abstract might have been generated by an artificial intelligence program. See TOS for details.

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lidocaine (5), pain (5), fibromyalgia (4), relief (3)