What is Carpal Tunnel
Syndrome?
Carpal tunnel syndrome is a condition caused by increased pressure on a nerve in the wrist. Pressure can occur for various reasons: swelling, dislocations, fractures, arthritis or pregnancy. Swelling can also occur from repetitive wrist motion or keeping the wrist bent for long periods of time. Symptoms may include numbness, tingling, and pain, most often in the thumb, index, middle, and ring fingers. The symptoms usually occur at night or during daily activities, with associated weakness, clumsiness, and a tendency to drop things.
Patients with carpal tunnel syndrome are often referred to a Certified Hand Therapist (CHT). They can fabricate custom wrist splints to help reduce pressure on the nerve. Hand therapists can also provide appropriate exercises for flexibility and strength, as well as education for proper body mechanics, activity modification and ergonomics. When symptoms do not improve, steroid injection or surgery can be considered.
Mojca C. Herman, OTR, CHT
National Board of Occupational Therapy
Member, South Bay Independent Physicians Medical Group, Inc.