Axillary nerve block therapy

Axillary Nerve Block Therapy: Overview

Axillary nerve block (AB) is an anesthetic injection procedure performed to provide temporary pain relief to the arm and shoulder. It works by blocking sensory signals to the arm and shoulder from the brachial plexus, a bundle of nerves located between the neck and the back of the shoulder.

The procedure requires a needle to be inserted into the axilla, the area between the armpit and the shoulder. An anesthetic is then injected and spreads around the nerve of the arm, numbing it and providing temporary relief from pain. AB therapy has been known to help with different conditions, ranging from carpal tunnel syndrome and rotator cuff injuries to cervical issues.

Benefits of Axillary Nerve Block Therapy

Some of the potential benefits associated with AB therapy include:

• Temporary relief from arm and shoulder pain
• Reduction in pain associated with carpal tunnel syndrome and rotator cuff injuries
• Reduction of inflammation and swelling
• Release of muscle spasms
• Increased circulation
• Promotion of healing

Risks of Axillary Nerve Block Therapy

Some factors to consider when deciding whether AB therapy is a viable treatment option for you include:

• Risk of infection from needle puncture
• Risk of nerve damage from needle puncture
• Possibility of local anesthetic toxicity
• Possibility of adverse reaction to local anesthetic
• Risk of bleeding due to needle puncture
• Possibility of inaccurate placement of the needle
• Risk of tissue or muscle damage due to needle puncture

Conclusion

Axillary nerve block (AB) therapy may help decrease pain and inflammation from conditions such as carpal tunnel syndrome and rotator cuff injuries. Although the procedure may involve some risk, it is generally tolerated and carries a low rate of complications. It is important to discuss any potential risks with your doctor prior to undergoing any type of anesthetic procedure.