Herpes Zoster Brachial Plexopathy: Direct Steroid Injection

Area of Science:

• Neurology
• Infectious Diseases
• Pain Management

Background:

• Herpes zoster (shingles) typically presents with painful skin eruptions and neuropathic pain.
• Motor and brachial plexus involvement are uncommon but serious complications of herpes zoster.
• Standard treatment includes antiviral medication, pain management, and supportive care, with steroids sometimes used systemically.

Observation:

• A patient presented with motor weakness attributed to herpes zoster affecting the brachial plexus.
• This represents a rare manifestation of the viral infection.
• Conventional treatments were supplemented with a novel interventional approach.

Findings:

• Direct steroid injection into the brachial plexus, guided by ultrasonography, was successfully performed.
• The patient experienced positive effects and improvement in motor weakness.
• This case highlights the potential benefit of targeted steroid therapy for this rare complication.

Implications:

• Ultrasonography-guided direct steroid injection may be a valuable therapeutic option for brachial plexus involvement in herpes zoster.
• This approach could offer an alternative or adjunctive treatment for patients with motor deficits.
• Further research is warranted to explore the efficacy and safety of this interventional technique in similar cases.