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In this Article

• What is Charcot-Marie-Tooth-disease?
• What are the symptoms of Charcot-Marie-Tooth-disease?
• What are the types of Charcot-Marie-Tooth-disease?
• What causes Charcot-Marie-Tooth-disease?
• How is Charcot-Marie-Tooth-disease diagnosed?
• How is Charcot-Marie-Tooth-disease treated?
• What research is being done on Charcot-Marie-Tooth-disease?
• Charcot-Marie-Tooth-Disease Glossary
• Charcot-Marie-Tooth-Disease Index

How is Charcot-Marie-Tooth disease treated?

There is no cure for CMT, but physical therapy, occupational therapy, braces and other orthopedic devices, and even orthopedic surgery can help patients cope with the disabling symptoms of the disease. In addition, pain-killing drugs can be prescribed for patients who have severe pain.

Physical and occupational therapy, the preferred treatment for CMT, involves muscle strength training, muscle and ligament stretching, stamina training, and moderate aerobic exercise. Most therapists recommend a specialized treatment program designed with the approval of the patient's physician to fit individual abilities and needs. Therapists also suggest entering into a treatment program early; muscle strengthening may delay or reduce muscle atrophy, so strength training is most useful if it begins before nerve degeneration and muscle weakness progress to the point of disability.

Stretching may prevent or reduce joint deformities that result from uneven muscle pull on bones. Exercises to help build stamina or increase endurance will help prevent the fatigue that results from performing everyday activities that require strength and mobility. Moderate aerobic activity can help to maintain cardiovascular fitness and overall health. Most therapists recommend low-impact or no-impact exercises, such as biking or swimming, rather than activities such as walking or jogging, which may put stress on fragile muscles and joints.

Many CMT patients require ankle braces and other orthopedic devices to maintain everyday mobility and prevent injury. Ankle braces can help prevent ankle sprains by providing support and stability during activities such as walking or climbing stairs. High-top shoes or boots can also give the patient support for weak ankles. Thumb splints can help with hand weakness and loss of fine motor skills. Assistive devices should be used before disability sets in because the devices may prevent muscle strain and reduce muscle weakening. Some CMT patients may decide to have orthopedic surgery to reverse foot and joint deformities.