síndrome do túnel do carpo
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Carpal tunnel syndrome is a disorder caused by disturbances in nerve function (neuropathy), leading to pain and numbness or tingling (paresthesia) primarily in the wrist and hand. While carpal tunnel syndrome can occur at any age, it most often affects people between the ages of 40 and 60. In more than half of cases, both hands are affected; however, the severity may vary between hands. When only one hand is affected, it is most often the hand used for writing (the dominant hand).
Descrição
Carpal tunnel syndrome is a disorder caused by disturbances in nerve function (neuropathy), leading to pain and numbness or tingling (paresthesia) primarily in the wrist and hand. While carpal tunnel syndrome can occur at any age, it most often affects people between the ages of 40 and 60. In more than half of cases, both hands are affected; however, the severity may vary between hands. When only one hand is affected, it is most often the hand used for writing (the dominant hand).
In carpal tunnel syndrome, the pain or paresthesia is usually felt in the wrist, the palm, and the first four fingers of the hand. These signs and symptoms often develop during sleep and are noticeable upon waking. Affected individuals typically shake their hand to get rid of the pain and numbness, a characteristic move known as the flick sign. As the condition advances, the signs and symptoms begin to occur during the day as well. Affected individuals may have difficulty performing manual tasks such as turning doorknobs, fastening buttons, or opening jars. The symptoms of carpal tunnel syndrome may be triggered by certain activities that flex or extend the wrist, such as driving, typing, or holding a telephone.
Over time, people with carpal tunnel syndrome can have muscle and nerve wasting (atrophy) in the affected hand and a reduced ability to detect sensations, which can be mistaken for an improvement of symptoms.
Padrões de herança
The source lists the following possible inheritance patterns: Pattern unknown. More than one pattern can apply in different cases.
Related genes
Other names
Amyotrophy, thenar, of carpal origin
Carpal canal
Carpal tunnel
Compression neuropathy, carpal tunnel
CTS
Distal median nerve compression
Distal median nerve entrapment
Entrapment neuropathy, carpal tunnel
Median neuropathy, carpal tunnel
Related patient information and medicines
Patient information leaflet
síndrome do túnel do carpo
A síndrome do túnel do carpo é um conjunto de sintomas que se acredita serem causados pela compressão do nervo mediano no túnel do carpo. This syndrome is a set of symptoms thought to be caused by squashing (compression) of the median nerve in the carpal tunnel. In terms of age, carpal tunnel syndrome is more common in: People in their l... Carpal.
Patient information leaflet
síndrome de Ehlers-Danlos
The Ehlers-Danlos syndromes (EDS) are a group of conditions that affect the stretchiness and strength of supporting tissues in the body, including skin, joints, blood vessels and internal organs. What are the Ehlers-Danlos syndromes. Swelling of legs and hands, which is common in pregnancy but tends to be worse in EDS. Carpal tunnel syndrome ,.
Patient information leaflet
Lesão por esforço repetitivo
Repetitive strain injury (RSI) is a condition where pain and other symptoms occur in an area of the body which has done repetitive tasks (often the arms, wrists or hands). Type 1 repetitive strain injury This includes well-defined syndromes such as: Carpal tunnel syndrome: pain and squashing (compression) of a nerve in the wrist. See the separate.
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Patient information leaflet
Síndrome de dor regional complexa (SDRC)
Complex regional pain syndrome is a debilitating, painful condition in a limb, associated with nerve, skin and bone abnormalities. The condition often follows an injury to that limb. However, there is no relationship to the severity of the injury, and in some cases there is no history of any injury. It usually affects one limb, but can later.
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Síndrome de taquicardia postural
Síndrome de taquicardia postural (PoTS) é an abnormal response of your body when you are upright (usually when standing). Your heart rate increases too much after getting up from lying or sitting down. It is caused by a problem with the nervous system which controls the autonomic functions in the body. This part of the nervous system is called the.
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Síndrome da vibração mão-braço
Hand-arm vibration syndrome (sometimes abbreviated to HAVS) causes changes in the sensation of the fingers which can lead to permanent numbness of fingers, muscle weakness and, in some cases, bouts of white finger. It is caused by working with vibrating tools. It would be unusual to develop hand-arm vibration syndrome without using vibrating tools.
Leitura adicional e referências
- síndrome do túnel do carpo; MedlinePlus, National Library of Medicine.
- Burger MC, de Wet H, Collins M. Interleukin and growth factor gene variants and risk of carpal tunnel syndrome. Gene. 2015 Jun 10;564(1):67-72. doi: 10.1016/j.gene.2015.03.047. Epub 2015 Mar 24.
- Dada S, Burger MC, Massij F, de Wet H, Collins M. Carpal tunnel syndrome: The role of collagen gene variants. Gene. 2016 Aug 1;587(1):53-8. doi: 10.1016/j.gene.2016.04.030. Epub 2016 Apr 14.
- Graham B, Peljovich AE, Afra R, Cho MS, Gray R, Stephenson J, Gurman A, MacDermid J, Mlady G, Patel AT, Rempel D, Rozental TD, Salajegheh MK, Keith MW, Jevsevar DS, Shea KG, Bozic KJ, Adams J, Evans JM, Lubahn J, Ray WZ, Spinner R, Thomson G, Shaffer WO, Cummins DS, Murray JN, Mohiuddin M, Mullen K, Shores P, Woznica A, Linskey E, Martinez Y, Sevarino K. The American Academy of Orthopaedic Surgeons Evidence-Based Clinical Practice Guideline on: Management of Carpal Tunnel Syndrome. J Bone Joint Surg Am. 2016 Oct 19;98(20):1750-1754. doi: 10.2106/JBJS.16.00719. No abstract available.
- Padua L, Coraci D, Erra C, Pazzaglia C, Paolasso I, Loreti C, Caliandro P, Hobson-Webb LD. Carpal tunnel syndrome: clinical features, diagnosis, and management. Lancet Neurol. 2016 Nov;15(12):1273-1284. doi: 10.1016/S1474-4422(16)30231-9. Epub 2016 Oct 11.
- Wipperman J, Goerl K. Carpal Tunnel Syndrome: Diagnosis and Management. Am Fam Physician. 2016 Dec 15;94(12):993-999.
- Yunoki M, Kanda T, Suzuki K, Uneda A, Hirashita K, Yoshino K. Importance of Recognizing Carpal Tunnel Syndrome for Neurosurgeons: A Review. Neurol Med Chir (Tokyo). 2017 Apr 15;57(4):172-183. doi: 10.2176/nmc.ra.2016-0225. Epub 2017 Feb 2.
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