Adult Brachial Plexus Palsy
Adult brachial plexus palsy occurs when the major nerves controlling the shoulder, arm, and hand are injured. It can lead to weakness, loss of movement, or complete paralysis of the affected arm.
This condition is usually caused by road accidents, falls, or heavy trauma that stretches or tears the arm nerves. It affects the ability to lift, bend, or use the arm normally. Symptoms may include weakness, numbness, burning pain, or loss of sensation. In severe cases, the arm may become completely non-functional. Delayed treatment can reduce the chances of nerve recovery. Early diagnosis and specialized care are essential to regain movement and function.
Adult Brachial Plexus Palsy – Types
Upper Brachial Plexus Palsy
- Involves injury to the upper nerves controlling shoulder and elbow movement.
- Commonly affects the ability to lift the arm or bend the elbow.
- The hand and fingers may still function normally.
- Weakness in shoulder and upper arm is a key symptom.
- Often caused by stretching injuries during accidents.
- Treatment may include nerve repair or physiotherapy.
Lower Brachial Plexus Palsy
- Affects the lower nerves controlling the hand and wrist.
- Leads to weakness or paralysis in fingers and grip.
- Fine motor skills like writing or holding objects are affected.
- Sensation loss in the hand is common.
- Usually caused by severe pulling injuries.
- Treatment focuses on restoring hand function through surgery or therapy.
Total Brachial Plexus Palsy
- Involves complete injury to all the nerves of the arm.
- Results in total paralysis of the shoulder, arm, and hand.
- There is complete loss of movement and sensation.
- This is the most severe form of the condition.
- Often caused by high-impact trauma like road accidents.
- Requires complex surgical procedures and long-term rehabilitation.
Partial Brachial Plexus Palsy
- Only some parts of the nerve network are damaged.
- Leads to weakness in specific areas of the arm.
- Movement may be partially preserved.
- Symptoms vary depending on the nerves affected.
- Less severe than total palsy but still requires treatment.
- Recovery chances are better with early care.
Why Early Consultation Matters
Early diagnosis improves the chances of nerve recovery and prevents permanent disability. Timely treatment helps restore movement, strength, and sensation in the arm. Specialized care ensures proper nerve repair and rehabilitation. Delays can lead to irreversible damage and reduced treatment success.