The human body is an incredible network of nerves and muscles working in perfect harmony. Among these, the radial nerve plays a crucial role in controlling the movement and sensation of your arm, wrist, and hand. This nerve allows you to extend your elbow, lift your wrist, and straighten your fingers — seemingly simple actions that become nearly impossible when the nerve is injured.
At SAB Clinic in Gurgaon, we frequently see patients who come in with sudden wrist weakness, hand numbness, or a “dropped wrist.” Many are surprised to learn that such symptoms are caused by issues with the radial nerve — one of the major peripheral nerves of the arm. Through accurate diagnosis, personalized therapy, and modern rehabilitation techniques, our team helps patients recover function and return to their normal routines comfortably.
What is the Radial Nerve?
The radial nerve originates from the brachial plexus, a bundle of nerves located near the neck and shoulder. It travels down the back of the upper arm, crosses the elbow, and runs along the forearm to the back of the hand. It supplies muscles that straighten (extend) the wrist and fingers and provides sensation to parts of the back of the hand and thumb.
Because it passes through several tight anatomical spaces, the radial nerve is prone to compression or injury at multiple points — particularly around the upper arm, elbow, and forearm. When it is compressed, stretched, or injured, it can disrupt the communication between the brain and the muscles of your arm and hand, leading to weakness or sensory loss.
Common Causes of Radial Nerve Injury
Radial nerve injuries can occur suddenly after trauma or gradually due to repetitive strain. At SAB Clinic, Gurgaon, we often identify one or more of the following causes:
- Fractures or Dislocations:
A break in the humerus bone (upper arm) or an elbow dislocation can directly damage or compress the radial nerve as it spirals around the bone. - Prolonged Pressure (Compression Injuries):
Resting your arm awkwardly for hours (like sleeping with your arm hanging over a chair) can compress the nerve — a condition commonly referred to as “Saturday night palsy.” - Repetitive Movements:
Occupations that require repeated wrist or arm movements (such as painting, typing, or manual labor) can cause irritation and inflammation around the radial nerve, leading to gradual damage. - Entrapment Syndromes:
The radial nerve can become trapped or pinched at specific sites, such as in the forearm (radial tunnel syndrome), leading to pain and weakness. - Medical or Systemic Conditions:
Diabetes, vitamin deficiencies, or infections can also affect nerve health and make the radial nerve more susceptible to damage. - Post-Surgical or Injection-Related Injuries:
Sometimes, surgical procedures around the arm or shoulder, or even injections given in the wrong area, can accidentally injure the nerve.
Symptoms of Radial Nerve Damage
Radial nerve symptoms often develop gradually but can also appear suddenly after injury. If you notice any of the following, it may indicate that your radial nerve needs medical attention:
- Wrist Drop: Inability to lift or extend your wrist — a hallmark symptom of radial nerve palsy.
- Weak Grip Strength: Difficulty holding objects, opening jars, or performing fine motor tasks.
- Numbness or Tingling: Especially on the back of the hand and forearm.
- Pain or Burning Sensation: Discomfort along the outer arm or forearm.
- Loss of Coordination: Difficulty performing activities like writing, typing, or buttoning a shirt.
Ignoring these symptoms can lead to worsening weakness and muscle atrophy. That’s why early diagnosis at SAB Clinic, Gurgaon is vital for a full recovery.
Diagnosis of Radial Nerve Injuries at SAB Clinic
At SAB Clinic, we take a detailed and compassionate approach to diagnosis. Understanding the root cause of nerve injury is key to effective treatment.
Our diagnostic process includes:
- Clinical Examination:
The doctor evaluates your arm and hand movements, tests reflexes, and checks for sensory loss or muscle weakness. - Nerve Conduction Studies (NCS) and Electromyography (EMG):
These tests measure how fast and efficiently electrical signals travel through your radial nerve, helping pinpoint the site of injury. - Imaging Tests (MRI, Ultrasound, X-ray):
Used to detect structural problems like fractures, bone spurs, or swelling pressing against the nerve.
Every patient at SAB Clinic, Gurgaon receives a personalized assessment, ensuring that treatment directly targets the cause of the problem — not just the symptoms.
Comprehensive Treatment for Radial Nerve Injuries at SAB Clinic
Treatment for radial nerve problems depends on the severity and underlying cause. At SAB Clinic, we combine medical therapy, physiotherapy, and modern rehabilitation techniques to restore function and relieve discomfort.
1. Physiotherapy and Rehabilitation
Physiotherapy is the cornerstone of recovery. Our experts design individualized exercise programs that help:
- Improve joint flexibility and restore movement.
- Strengthen weakened muscles.
- Prevent stiffness and contractures.
- Enhance blood flow and nerve regeneration.
We also use nerve gliding exercises to gently mobilize the radial nerve, reducing compression and improving healing.
2. Electrotherapy and Stimulation Techniques
Advanced electrotherapy modalities help stimulate muscle contractions, reduce pain, and promote faster nerve recovery.
3. Medications and Pain Management
Anti-inflammatory drugs, vitamin B supplements, and nerve-healing nutrients may be prescribed to reduce swelling and enhance nerve repair.
4. Splinting and Bracing
Custom wrist splints are often used to support the wrist and prevent deformity while the radial nerve heals. This allows the muscles to rest and recover safely.
5. Surgical Treatment
In severe cases where nerve compression or damage is significant, surgical decompression or nerve repair may be necessary. SAB Clinic works closely with skilled neurosurgeons and orthopaedic specialists to ensure safe and effective outcomes.
Why SAB Clinic, Gurgaon, is the Best Choice for Radial Nerve Treatment
At SAB Clinic, we believe in combining advanced medical expertise with compassionate patient care. Here’s why patients across Gurgaon trust us for radial nerve treatment:
- Highly Skilled Physiotherapists: Our experts are trained in nerve injury rehabilitation and follow evidence-based protocols.
- State-of-the-Art Equipment: From electrotherapy devices to EMG-based diagnostics, we use modern technology for accurate results.
- Comprehensive Care: We focus on holistic recovery — from pain relief to muscle strengthening and mobility restoration.
- Personalized Treatment: Every plan is tailored to the patient’s specific condition, lifestyle, and recovery goals.
- Comfortable and Supportive Environment: We ensure patients feel understood, supported, and motivated throughout their recovery journey.
Recovery Timeline and Aftercare
Recovery from a radial nerve injury depends on its cause and severity. Mild compressions can heal in a few weeks, while more severe cases might take several months. Regular physiotherapy sessions, patience, and consistency are key.
Our experts at SAB Clinic, Gurgaon monitor your progress regularly, adjusting treatment plans as your nerve function improves. We also educate you about posture, ergonomics, and home exercises to prevent recurrence.
Frequently Asked Questions (FAQs)
1. What does the radial nerve control?
The radial nerve controls the muscles that extend the elbow, wrist, and fingers. It also provides sensation to parts of the back of the hand and forearm.
2. How long does it take for radial nerve injuries to heal?
Recovery varies. Minor compressions may heal within 6–8 weeks, while severe injuries may take 3–6 months or longer, depending on treatment consistency.
3. Can radial nerve injury heal without surgery?
Yes, most radial nerve injuries improve with physiotherapy, rest, and non-surgical care. Surgery is reserved for severe or chronic cases.
4. What are early signs of radial nerve compression?
Early signs include numbness, tingling, or weakness in the wrist and hand. Immediate assessment at SAB Clinic, Gurgaon can prevent worsening symptoms.
5. Can lifestyle changes help with nerve recovery?
Absolutely! Maintaining good posture, avoiding prolonged pressure on the arms, staying hydrated, and following a balanced diet rich in B-vitamins all support nerve health.
Conclusion
The radial nerve may be small, but its function is vital for daily tasks — from lifting objects to typing or even waving hello. When injured, it can significantly impact your confidence and quality of life.
At SAB Clinic, Gurgaon, we understand the frustration and limitations that come with nerve problems. Our team of expert physiotherapists and medical professionals provides advanced, compassionate care designed to help you recover strength, sensation, and independence.
Don’t ignore wrist weakness or persistent numbness — it could be a sign of radial nerve compression.
Book your consultation at SAB Clinic, Gurgaon today and start your journey toward full recovery and pain-free living.
