What is the cause of upper back pain with radiation and numbness down the right arm for 2 weeks after completing a steroid (corticosteroid) course?

From the Research

You should seek medical attention promptly for your upper back pain with radiation and numbness down your right arm, as these symptoms suggest possible nerve compression or cervical radiculopathy. While you've completed a steroid course, persistent symptoms require further evaluation. In the meantime, you can take over-the-counter pain relievers like ibuprofen (400-600mg every 6-8 hours with food) or acetaminophen (500-1000mg every 6 hours) for pain management, as suggested by general medical knowledge. Apply ice for 15-20 minutes several times daily to reduce inflammation, followed by gentle heat after 48-72 hours. Avoid activities that worsen symptoms and maintain good posture. The radiating pain and numbness indicate potential nerve involvement from a herniated disc, bone spur, or spinal stenosis in your cervical spine, which is supported by studies such as 1. A healthcare provider can properly diagnose your condition through physical examination and possibly imaging studies, then recommend appropriate treatment which might include physical therapy, different medications, or in some cases, further interventions if conservative measures fail. Some key points to consider in the diagnosis and management of cervical radiculopathy include:

• The use of magnetic resonance imaging or computed tomographic myelography to confirm neurologic compression, as mentioned in 1
• The potential benefits of a multimodal approach to treatment, including cervical collars, traction, medications, physical therapy, and selective nerve blocks, as discussed in 1
• The importance of considering the patient's overall clinical presentation and medical history in determining the best course of treatment, as highlighted in 2 It is essential to consult with a healthcare provider to determine the underlying cause of your symptoms and develop an effective treatment plan, as the cause of upper back pain with radiation and numbness down the right arm can be complex and multifaceted, and may require a comprehensive approach to management.