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Condition Info
ConditionName
Carpal tunnel syndrome
ConditionDescription
Peripheral neuropathy of medial nerve under flexor retinaculum
Symptoms
Hand and wrist pain; Burning and tingling in digits 1-4 (thumb, index, middle, ring fingers); Numbness in digits 1-4; An electric-like shock through the wrist and hand; Reduced hand dexterity; Poor sleep quality due to hand tingling and/or numbness; Weakness, particularly of the thumb;
PhysicalFindings
(+) Phalen’s maneuver; (+) Tinel’s sign; Sensory symptoms before motor symptoms;
ClinicalTests
Nerve conduction studies; Most accurate test: electromyography (EMG) and nerve conductive study;
RiskFactors
Repetitive hand use; Hand and wrist position; Pregnancy; Diabetes; Rheumatoid arthritis; Thyroid disorder;
IsRedFlag
IsNPLEX
Consequence
Secondary Raynaud Syndrome;
ProgressionFromCondition
TreatmentOptions
Wrist splints Immobilization to relieve pressure. Avoid of manual repetitive activities Surgery
PharmOptions
Steroids; NSAIDS;
WebLink
https://www.merckmanuals.com/en-ca/professional/musculoskeletal-and-connective-tissue-disorders/hand-disorders/carpal-tunnel-syndrome
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