The problem is not just that we have five of them, but that they are so vexingly similar: they differ slightly in size and dexterity, but all have that pucker-knuckled, nail-capped look. Pentadactyly-the condition of having five fingers-is pervasive in the biological world, but we are the only species that has the capacity (or occasion) to talk about those fingers. When we want to single one out from the group-to specify which finger we slammed in the door, for instance-what do we do? We name them, naturally. Fingers are a glaring exception-we’ve got a party of five on each side. We sport two eyes, two knees, two feet, and so on. We have one nose, one tongue, and one navel. These can include performing laparoscopic surgery or open surgery, where the ligament of the carpal tunnel is cut in order to take pressure off the median nerve.The icon indicates free access to the linked research on JSTOR. Surgical methods are performed if conservative therapy fails. Other medical issues - obesity, thyroid diseases, kidney failure and menopause may all increase the risk of developing CTS.ĬTS can be managed through conservative or surgical methods.Ĭonservative methods may include the use of wrist splints and anti-inflammatory medications such as steroids and non-steroidal anti-inflammatories.Workplace factors - the use of vibrating tools or equipment which requires bending of the wrist for prolonged periods of time may also lead to CTS.Nerve-damaging conditions - diabetes increases the chances of damage to nerves, as well as the median nerve.Inflammatory diseases - such as being diagnosed with rheumatoid arthritis.Anatomical factors - smaller carpal tunnels will be prone to experience more space-occupying issues when there's previous trauma or inflammation present in or around the wrist.This could be due to the fact that the carpal tunnels in women are smaller than in men. Gender - CTS generally occurs more in women.These issues don't directly cause CTS, but they may increase the risk of developing this condition. Inflammation of the tissue in the carpal tunnel due to persistent use of the wrist.Therefore, any issue which results in irritation, compression or crowding of the median nerve would be the suspected primary cause. The main reason behind CTS is compression of the median nerve. In many cases, no single cause can be found which results in this issue. Pain - the affected part of the hand can start getting painful when the compression of the median nerve becomes persistent and continuous.Weakness - patients may experience weakness in the hands, to the point where they start to drop objects.This sensation can refer up the arm and patients say that they find relief when they shake out their hands. It will involve the thumb, index and middle-fingers of the hand which are the fingers which are supplied by the median nerve. Numbness or tingling sensation - patients report that they experience these issues in one or both hands.The symptoms of CTS usually start slowly and then gradually get worse over time as the space in the carpal tunnel narrows. Symptoms are experienced by patients when this carpal tunnel starts to narrow and the median nerve, which runs through it, becomes compressed. The carpal tunnel is a pathway which is found on the palm side of the wrist, and is a structure bound by ligaments and the carpal bones of the wrist.
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