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Management Of Charcot–Marie–Tooth disease

Although there is no current standard treatment, the use of ascorbic acid has been proposed, and has shown some benefit in animal models. A clinical trial to determine the effectiveness of high doses of ascorbic acid (vitamin C) in treating humans with CMT type 1A has been conducted. The results of the trial upon children have shown that a high dosage intake of ascorbic acid is safe but the efficacy endpoints expected were not met. In 2010, a study published in the Journal Science indicated that scientists had identified those proteins that control the thickness of myelin sheath. This discovery is expected to open the avenue to new treatments in the coming years.
The most important activity for patients with CMT is to maintain what movement, muscle strength, and flexibility they have. Therefore, physical therapy and moderate activity are recommended but overexertion should be avoided. A physiotherapist should be involved in designing an exercise program that fits a patient’s personal strengths and flexibility. Bracing can also be used to correct problems caused by CMT. Gait abnormalities can be corrected by the use of either articulated (hinged) or unarticulated, braces called AFOs (ankle-foot orthoses). These braces help control foot drop and ankle instability and often provide a better sense of balance for patients. Appropriate footwear is also very important for people with CMT, but they often have difficulty finding well-fitting shoes because of their high arched feet and hammer toes. Due to the lack of good sensory reception in the feet, CMT patients may also need to see a podiatrist for help in trimming nails or removing calluses that develop on the pads of the feet. A final decision a patient can make is to have surgery. Using a podiatrist or an orthopedic surgeon, patients can choose to stabilize their feet or correct progressive problems. These procedures include straightening and pinning the toes, lowering the arch, and sometimes, fusing the ankle joint to provide stability. CMT patients must take extra care to avoid falling because fractures take longer to heal in someone with an underlying disease process. Additionally, the resulting inactivity may cause the CMT to worsen.
The Charcot-Marie-Tooth Association classifies the chemotherapy drug vincristine as a "definite high risk" and states that "vincristine has been proven hazardous and should be avoided by all CMT patients, including those with no symptoms."

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