Positive test: Both Phalen test and Reverse Phalen's tests are considered positive when the patient's symptoms are reproduced: paresthesia (burning, tingling, numbness) along median nerve distribution. A reverse Phalen test (Prayer test) is also used to evaluate the median nerve compression in the case of Carpal tunnel syndrome. The examiner extends the patient’s wrist while asking the patient to grip the examiner’s hand.
The reverse Phalen’s test or Wormser’s test is performed by placing the palms together to cause bilateral wrist extension, which also increases pressure in the carpal tunnel [6]. What is a reverse Phalen’s test? The reverse Phalen’s test is very similar to the Phalen’s test. It’s a different set of motions and hand positions that also check for symptoms of carpal tunnel syndrome.
reverse phalen's test, What is the Purpose of the reverse Phalen’s Test? This reverse Phalen’s test is used to check the pathology of the median nerve. How do you perform the reverse Phalen’s Test? The patient is in a sitting position for the reverse Phalen’s Test. Phalen’s Test and Reverse Phalen’s Test are two physical examination maneuvers used to assess for carpal tunnel syndrome, a condition characterized by compression of the median nerve at the wrist.
reverse phalen's test, The reverse Phalen's test significantly increases pressure in the carpal tunnel within 10 seconds of the change in wrist posture and the carpal tunnel pressure has the tendency to increase throughout the test's duration. Performing Reverse Phalen’s Test results in deep extension of both wrists, narrowing the carpal tunnel and placing pressure on the median nerve as it passes through the carpal tunnel. Instructions for the Reverse Phalen’s Test Have your patient stand up or sit down. Tell them to relax and ensure they don’t have tension in their arms. Have your patient press their hands together as if they were praying. The proximal ends of both hands must be pressed together.
Phalen’s Test: What It Is & How It’s Performed - Cleveland Clinic
