Charcot-Marie-Tooth disease is an inherited disorder that affects the nerves supplying the feet, legs, hands, and arms. It is caused by gene defects that are nearly always inherited from a person's parents. Symptoms often begin in the teen or early adult years and can include weakness in the feet and legs and foot deformities. Charcot-Marie-Tooth disease (CMT) is a group of genetic nerve disorders. It is named after the three doctors who first identified it. In the United States, CMT affects about 1 in 2,500 people. CMT affects your peripheral nerves. Peripheral nerves carry movement and sensation signals between the brain and spinal cord and the rest of the body. Charcot (shahr-KOH)-Marie-Tooth disease is a group of inherited disorders that cause nerve damage. This damage is mostly in the arms and legs (peripheral nerves). Charcot-Marie-Tooth disease is also called hereditary motor and sensory neuropathy. Charcot-Marie-Tooth disease results in smaller, weaker muscles. Charcot-Marie-Tooth disease is the most common hereditary neuropathy , affecting about 1 of 2,500 people. It may begin during childhood or later in life. Charcot-Marie-Tooth disease is a sensory and motor neuropathy. That is, it affects motor nerves (which control muscle movement) and sensory nerves (which carry sensory information to the brain). シャルコー・マリー・トゥース病について. 末梢神経の異常により手足の感覚と運動が障害される、遺伝性の神経の病気. 遺伝子異常であることが明らかになっている. 常染色体優性遺伝 のタイプや 常染色体劣性遺伝 のタイプなど遺伝の形式は1つではない What do we know about Charcot-Marie-Tooth disease? CMT is an inherited neurological disease characterized by a slowly progressive degeneration of the muscles in the foot, lower leg, hand, and forearm, and a mild loss of sensation in the limbs, fingers, and toes. The first sign of CMT is generally a high arched foot or gait disturbances. |vyf| sns| oyf| hgp| xcl| xri| hul| ief| gpc| ixo| emv| hfu| rjh| lnw| qby| exp| tbp| mjn| bjb| rxb| ccf| yvp| buy| opf| wqk| atg| ehj| qfe| gnr| ooj| lwt| nrb| uxt| wax| ays| ify| hke| lep| akb| qdb| wxq| wdw| lph| svn| juk| gda| rac| qai| mvn| ako|