Question: How Is CMT Diagnosis?

Can CMT affect your eyes?

CMT Type 6 involves development of optic atrophy with loss of vision or blindness, muscle atrophy and weakness, loss of sensation, and balance and gait difficulties.

Depending on the genetic cause of the CMT Type 6, there may be other symptoms including delayed learning..

Does CMT cause back pain?

And, because joints often have more stress put on them because of weak muscles (weak ankles etc), then knees and hips have to do more work in people with CMT. Therefore, in my experience, arthritic pain and joint as well as back surgery are more frequent in patients with CMT.

Does CMT cause joint pain?

There are 2 types of pain associated with CMT: joint and muscle pain – caused by the stresses that CMT places on your body. neuropathic pain – caused by damage to your nerves (this is less common)

Is CMT considered a disability?

Medically Qualifying Under A Disability Listing: CMT is a form of peripheral neuropathy, meaning it affects the nerves and muscles in the arms, legs, hands, and feet. The Social Security Administration (SSA) has a standard disability listing for this type of neurological disorder.

How bad can CMT get?

Complications of Charcot-Marie-Tooth disease vary in severity from person to person. Foot abnormalities and difficulty walking are usually the most serious problems. Muscles may get weaker, and you may injure areas of the body that experience decreased sensation.

What does a Charcot foot look like?

When the midfoot is involved in Charcot foot, the arch collapses, which rounds the bottom of the foot. This is called a rocker-bottom foot deformity. Depending on the location of the bone break, the toes can start to curve under like claws or the ankle can become deformed and unstable.

How quickly does CMT progress?

Depending on the type of CMT, onset can be from birth to adulthood, and progression is typically slow. CMT usually isn’t life-threatening, and it rarely affects the brain.

Does CMT cause pain?

Paradoxically, despite sensory loss, some people with CMT experience pain — a combination of painful muscle cramps and neuropathic pain. This pain is not caused by an external trigger but by defective signals in sensory axons. Both types of pain usually can be alleviated with medication.

CMT, Multiple Sclerosis (MS) and Muscular Dystrophy (MD)are three completely separate and distinct diseases.

Can CMT be passed from father to daughter?

This change is called a mutation. Some genetic mutations are hereditary, meaning they can be passed down from a parent to their child. CMT is caused by hereditary genetic mutations. But just because someone has CMT doesn’t mean they got it from one of their parents.

Is CMT a progressive?

Charcot-Marie-Tooth disease (CMT) is a lifelong, progressive disorder, and presents daily challenges that tend to become more difficult as the patient ages. Living with CMT means learning to adapt, continuously adjusting to changing limitations.

Is CMT more common in males or females?

The condition affects an equal number of males and females. CMT hereditary neuropathy is the most common inherited neurological disorder affecting more than 250,000 Americans. Since this condition is frequently undiagnosed, misdiagnosed or diagnosed very late in life, the true number of affected persons may be higher.

Does CMT affect your brain?

Unlike other neurological disorders, CMT usually isn’t life-threatening, and it almost never affects the brain. It causes damage to the peripheral nerves — tracts of nerve cell fibers that connect the brain and spinal cord to muscles and sensory organs.

Can you build muscle with CMT?

You cannot build up muscles that are heavily affected by CMT because the nerve-muscle connection is not working well there. Still, you can strengthen those muscles that are not affected by CMT.

Can you drive with CMT?

Driving ability and CMT Many CMT patients are able and allowed to drive. But the privilege of earning a driver’s license depends on the physical abilities of the individual patient. These skills vary among patients, and are affected by the type of CMT a person has.

Can CMT skip a generation?

CMT does not skip generations genetically. For people with autosomal dominant and X-linked conditions, a person will either have the condition or not. If a parent has CMT that has been genetically confirmed, a child can be tested when that child is at least 18 years of age and with appropriate genetic counseling.

Does CMT affect speech?

Some people also develop additional problems, such as: uncontrollable shaking (tremor) abnormal curvature of the spine (scoliosis) problems speaking, breathing or swallowing (dysphagia) – these symptoms are rare in CMT.

Does CMT make tired?

Fatigue is a common symptom in CMT. A study, published in the Journal of Neurology in 2010 and based on questionnaire given patients and an age- and sex-matched control group, reported that fatigue levels were significantly higher in people with CMT. Fatigue in CMT can be due to a number of reasons.