26/10/2025
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*🧠 NERVE INJURIES & THEIR CLINICAL SIGNS 🔍 | Physio Guide*
Physiotherapists play a *key role in diagnosing and managing* nerve injuries. Understanding nerve-specific signs is crucial for targeted rehab. Here's a quick overview:
✅ *Radial Nerve* ➡️ *Wrist Drop*
Loss of wrist & finger extension. Often due to humeral fractures.
*💪 Rehab*: Splinting, strengthening extensors, e-stim.
✅ *Median Nerve* ➡️ *Carpal Tunnel Syndrome*
Numbness/tingling in thumb, index, middle fingers.
*💪 Rehab*: Nerve gliding, wrist splints, ergonomic correction.
✅ *Ulnar Nerve* ➡️ *Claw Hand*
Loss of fine motor control, 4th-5th fingers deformity.
*💪 Rehab*: Hand therapy, splinting, sensory re-education.
✅ *Long Thoracic Nerve* ➡️ *Winging of Scapula*
Serratus anterior paralysis. Scapula protrudes during arm movement.
*💪 Rehab*: Scapular stability, serratus strengthening.
✅ *Peroneal Nerve* ➡️ *Foot Drop*
Inability to dorsiflex foot. Risk of falls.
*💪 Rehab*: AFO brace, gait training, dorsiflexor strengthening.
✅ *Sciatic Nerve* ➡️ *Sciatica*
Shooting pain down the leg. Usually from disc herniation.
*💪 Rehab*: Neural mobilization, core strengthening, postural training.
✅ *Femoral Nerve* ➡️ *Femoral Nerve Palsy*
Weakness in hip flexion, knee extension.
*💪 Rehab*: Quad strengthening, balance training.
✅ *Upper Trunk (Brachial Plexus)* ➡️ *Erb’s Palsy*
Common in birth injuries. Arm held in "waiter’s tip" position.
*💪 Rehab*: ROM, motor re-ed, functional play therapy.
✅ *Lower Trunk* ➡️ *Klumpke’s Paralysis*
Affects hand muscles, may show "claw hand" + Horner's syndrome.
*💪 Rehab*: Fine motor training, sensory work, splints.
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*🧠 Early physiotherapy = Faster recovery!*
Tag someone studying neuro or physio 💡
Stay strong, stay moving 💪
--- follow Dr Sahil physiotherapist