A Rare Case of Carpal Tunnel Syndrome in a Teacher

A case of carpal tunnel syndrome was incidentally discovered during an occupational pathology consultation in a 51-year-old class teacher, with more than 24 years of service, presenting with tingling and tingling in the right hand and pain radiating to fingers and forearm. The use of chalk on the blackboard and the pen on paper constituted the professional causes found. The symptomatology was exacerbated after each working day, calmed down during weekends and holidays, and awoke to rare domestic work such as (washing linen, sifting flour, etc.). The patient, after numerous consultations in traumatology for joint pain in the wrist, was also followed by another doctor for arterial hypertension. The result of the first ultrasound was contradictory to the clinic, concluding with De Quervain's tendonitis. The CT scan of the wrist did not provide any evidence for the diagnosis. The requested electromyogram was not made available. The infiltration of corticosteroids helped to calm the pain and the associated signs.