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Radial Tunnel Syndrome: Orthopedic Treatment 

Last updated: February 7, 2026 Medically reviewed by: RxHarun Orthopedic Specialist Doctor Reading time: 2 min read

The radial nerve originates from the side of the neck and crosses through a tunnel, known as radial tunnel, which is formed by bone and muscles in the elbow, while passing down to the forearm. Radial Tunnel Syndrome, also known as Radial Nerve Entrapment, is a condition that results due to compression, pressing or pinching of the radial nerve while passing through the radial tunnel.

Causes

  • Repetitive pushing and pulling of the wrist
  • Forceful bending of the wrist
  • Direct trauma or blow to the forearm or elbow
  • Constant twisting movements of the arm
  • Small sized tunnel
  • Improper warm up and contact sports

Symptoms

  • Pain that worsens when turning the palm or twisting the hand
  • Swelling
  • Reduced grip
  • Tenderness in elbow
  • Tingling sensation in hand and forearm
  • Weakness in the wrist and arm

Diagnosis

In order to diagnose the condition the orthopedic doctor may ask questions about the patient’s medical history and any previous injuries or pain. Certain tests such as Electromyogram (EMG) may help to determine if the muscles of the forearm are working efficiently. Nerve Conduction Velocity (NCV) also helps determine the condition by measuring the speed of the electrical impulse.

Treatment

The orthopedic doctor devises a treatment plan after determining the extent of the condition. The patient maybe advised to take rest from any activities that aggravate pain, swelling and other symptoms. Ice treatment may also offer relief. The orthopedic doctor may prescribe anti-inflammatory medicines to control pain and inflammation. Besides medication, the patient may also need to modify the regular work routine and daily activities. The patient may need to wear an arm splint if the pain worsens at night, as it offers support to the elbow and eases any irritation. Physiotherapy also helps by stretching and strengthening the muscles and thus, helping the patient recover.

In case the non-surgical methods do not offer relief, then the orthopedic surgeon may recommend surgery. During the procedure, the surgeon decompresses the nerve by relieving pressure. It is usually an outpatient procedure, which is further followed by a rehabilitation period during which the patient is recommended certain exercises. Post surgery it is advised that the patient follow the surgeons instructions for quick relief and proper healing.

Frequently Asked Questions

Is this article a replacement for a doctor?

No. It is educational content only. Patients should consult a qualified clinician for diagnosis and treatment.

When should I seek urgent care?

Seek urgent care for severe symptoms, rapidly worsening condition, breathing difficulty, severe pain, neurological changes, or any emergency warning sign.

References

Add references, clinical guidelines, textbooks, journal articles, or trusted medical sources here. You can edit this area later with a custom field named _rx_references.

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Written by Dr. Harun Ar Rashid, MD - Arthritis, Bones, Joints Pain, Trauma, and Internal Medicine Specialist

Dr. Md. Harun Ar Rashid, MPH, MD, PhD, is a highly respected medical specialist celebrated for his exceptional clinical expertise and unwavering commitment to patient care. With advanced qualifications including MPH, MD, and PhD, he integrates cutting-edge research with a compassionate approach to medicine, ensuring that every patient receives personalized and effective treatment. His extensive training and hands-on experience enable him to diagnose complex conditions accurately and develop innovative treatment strategies tailored to individual needs. In addition to his clinical practice, Dr. Harun Ar Rashid is dedicated to medical education and research, writing and inventory creative thinking, innovative idea, critical care managementing make in his community to outreach, often participating in initiatives that promote health awareness and advance medical knowledge. His career is a testament to the high standards represented by his credentials, and he continues to contribute significantly to his field, driving improvements in both patient outcomes and healthcare practices. Born and educated in Bangladesh, Dr. Rashid earned his BPT from the University of Dhaka before pursuing postgraduate training internationally. He completed his MD in Internal Medicine at King’s College London, where he developed a special interest in inflammatory arthritis and metabolic bone disease. He then undertook a PhD in Orthopedic Science at the University of Oxford, conducting pioneering research on cytokine signaling pathways in rheumatoid arthritis. Following his doctoral studies, Dr. Rashid returned to clinical work with a fellowship in interventional pain management at the Rx University School of Medicine, refining his skills in image-guided joint injections and minimally invasive pain-relief techniques.