Carpal Tunnel Syndrome

Carpal tunnel syndrome is a common condition caused by compression of the median nerve as it travels through a narrow passageway in the wrist. This compression can lead to numbness, tingling, weakness, and difficulty performing everyday tasks. It may develop gradually from repetitive hand movements or occur more quickly due to swelling or injury.

At The Medical Group of New Jersey, our specialists focus on early diagnosis, symptom relief, and long-term strategies to protect hand function and prevent progression.

Symptom Onset & Initial Evaluation

Carpal tunnel syndrome often begins gradually, and recognizing the early signs can help prevent worsening symptoms. You may notice:

• Numbness or tingling in the thumb, index, or middle fingers
• Hand pain that worsens at night
• Dropping objects or difficulty gripping
• A “pins and needles” feeling when holding a phone, steering wheel, or book

During your first visit at The Medical Group of New Jersey, your provider will ask about your hand use at work and home, sleep patterns, and any repetitive activities. They will also perform a focused exam assessing sensation, strength, and provocative tests such as Phalen’s or Tinel’s sign to narrow down the cause.

Diagnosis & Risk Assessment

To ensure an accurate diagnosis, your provider may recommend one or more diagnostic tests. These tests help measure nerve function and identify whether median nerve compression is mild, moderate, or severe.

Common Diagnostic Tools Include:

• Nerve conduction studies (NCS): Measure how quickly electrical impulses travel through the median nerve.
• Electromyography (EMG): Evaluates the health of the muscles controlled by the median nerve.
• Ultrasound or X-ray: Used selectively to rule out structural problems such as arthritis or ganglion cysts.

As part of your evaluation, your provider will also consider key risk factors, including:

• Repetitive hand movements
• Pregnancy or fluid retention
• Diabetes, thyroid disease, or rheumatoid arthritis
• Prior wrist injury
• Family history of nerve compression disorders

Understanding these risk factors helps create a personalized plan that addresses both current symptoms and long-term prevention.

Treatment & Management

After your evaluation, your care team will review treatment options based on the severity of your symptoms. Most people improve with non-surgical approaches, especially when treated early.

Conservative Treatment Options

These methods are often the first line of care and can significantly reduce nerve pressure:

• Wrist splinting, especially at night
• Activity modification to reduce repetitive strain
• NSAIDs or acetaminophen for pain relief
• Ergonomic adjustments at work or home
• Physical or occupational therapy to improve hand mechanics
• Corticosteroid injections to reduce inflammation when symptoms are moderate

Surgical Care

If symptoms are severe, persistent, or associated with muscle weakness, your provider may discuss minimally invasive carpal tunnel release surgery, which relieves nerve pressure by opening the tight ligament around the median nerve.¹ This outpatient procedure often leads to significant improvement.

The team at The Medical Group of New Jersey will guide you through the risks, benefits, and recovery expectations to ensure you make the choice that aligns best with your goals and lifestyle.

1. Descamps, Jules, et al. “Real-World Data about Efficacy and Safety of 1,256 Consecutive Ultrasound-Guided Percutaneous Carpal Tunnel Release.” Journal of Plastic, Reconstructive & Aesthetic Surgery, 20 Apr. 2025.

Monitoring & Follow-Up

Ongoing follow-up is important to track symptom changes and adjust your treatment plan as needed. During these visits, your provider will:

• Reassess nerve function and hand strength
• Evaluate how well splints, injections, or therapy are working
• Modify workplace or home ergonomics
• Plan next steps if symptoms are not improving

Many patients experience meaningful relief within weeks to months. Persistent or worsening symptoms may prompt further diagnostic testing or discussion of surgical options.