What are the symptoms of carpal tunnel syndrome?Ĭarpal tunnel syndrome usually starts with a tingling (pins and needles) or numbness, particularly in your thumb, index finger (forefinger or pointing finger) and middle finger. ![]() This is because your genes influence things like the anatomical shape of your carpal tunnel. A family history of carpal tunnel syndrome.Other health conditions, such as diabetes, which can make nerves more sensitive, and rheumatoid arthritis, which can cause inflammation of the tendons in your wrist.Pregnancy: Up to about 50% of pregnant women develop hand and finger pain, possibly due to fluid retention in the carpal tunnel.Image: 123RF Possible causes of carpal tunnel syndrome As a result, the median nerve may be compressed, and you then feel pain and tingling, particularly on the thumb side of your palm, your thumb and your fingers.This could be caused by thickening of the tendon sheaths, which reduces the amount of space inside the carpal tunnel.With carpal tunnel syndrome, the carpal tunnel swells and compresses the median nerve.This tunnel protects the finger tendons, nerves and blood vessels where they pass from your forearm into your hand. The carpal tunnel is a narrow space inside your wrist that is surrounded by bone and ligament. The main symptoms of carpal tunnel syndrome are thought to be caused by irritation to the median nerve in the carpal tunnel. Treatment aims to reduce pain, tingling and numbness, and restore wrist and hand function.It may be brought on by repetitive activities at work, sport or other recreational activities.It also occurs more often during pregnancy and in people with certain long-term conditions.It is 5 times more common in women than in men and occurs most often in people aged between 30 and 60.Carpal tunnel syndrome usually starts with a tingling or numbness in your hands and fingers, and becomes increasingly painful. ![]() Carpal tunnel syndrome (mate kāwititanga o te ringa) is a painful hand condition caused by a pinched nerve in your wrist.
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