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Charcot-Marie-Tooth Disease: A Case Study

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Charcot-Marie-Tooth (CMT) disease is a Sensory Perception exemplar, because the disease causes degeneration of the muscles at the distal extremities of the body (“Sensory Perception,” p. 1333). It is also a Mobility exemplar, because of the muscle degeneration, individuals diagnosed progressively lose their ability to walk and weakness (U.S. National Library of Medicine [USNLM], National Institutes of Health [NIH], 2013). Comfort and pain are also an issue for individuals with CMT (USNLM, NIH, 2013).
Brief definition:
“Charcot-Marie-Tooth disease is an inherited neurological disorder, it is also known as hereditary motor and sensory neuropathy or peroneal muscular atrophy, compromising a group of disorders that affect peripheral nerves” (National …show more content…

3).CMT symptoms commonly start with numbness and weakness in the lower extremities, with onset beginning around the age of 20 years (CMTA, n.d. para. 8-9). Other common symptoms include, foot deformities that cause a high arch, inability to hold foot horizontally, difficulty walking, loss of muscle in lower extremities, numbness in lower extremities. As the disease progresses, these symptoms can move to the upper extremities. (CMTA, n.d.). The loss of muscle and weakness in the upper extremities can cause difficulty performing fine motor skills (NINDS, 2007, para. 2). Sensory loss is another common symptom with the progression of CMT. This results in the ability to feel heat, cold, and pain (NINDS, 2007, para. 5). “In rare cases, sensory loss can include gradual hearing impairment and sometimes deafness” (MDA, n.d., para …show more content…

Common medications used to treat peripheral neuropathy include pain relievers, anticonvulsants, and lidocaine patches (“Sensory Perception,” 2015, p. 1333). Anticonvulsants, such as carbamazepine, are prescription drugs thought to control nerve pain by blocking pain receptors in the central nervous system. (“Sensory Perception,” 2015, p. 1334).
b. Regular exercise could help the individual with CMT maintain and improve muscle strength (“Sensory Perception,” 2015, p. 1334).
c. It would be beneficial for the individual diagnosed with CMT to work with physical and occupational therapy to maintain muscle strength (CMTA, n.d.). “Physical and occupational therapy, the preferred treatment for CMT, involves muscle strength training, muscle and ligament stretching, stamina training, and moderate aerobic exercise” (NINDS, 2007, para.18). Physical and occupational therapy may reduce the degeneration of muscles and prevent deformities of joints caused by the disease. Eventually, individuals may require the use of orthopedic equipment, such as braces or orthopedic shoes, to maintain mobility.
d. Due to there being no cure for CMT, the desired outcome it to manage the disease through physical and occupational therapy to reduce muscle atrophy and increase mobility. (NINDS,

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