Muscle Disorders

Question 2

Define the term “muscle disorders”. What are the types? What is the most common type?

Answer 2

Question 3

Differentiate between Myotonic dystrophy Type 1 and 2.

Answer 3

Question 4

What are the common symptoms of Myotonic dystrophy Type 1 and 2. Which are more common in T2 than T1?

Answer 4

Question 5

What are some ddx for muscle disorders such as muscular dystrophy?

Answer 5

Muscular dystrophy T1 T2
MS
GBS
Neuromuscular disorders - ALS, Progressive bulbar palsy, progressive muscular atrophy, primary lateral sclerosis
Neuromuscular junction disorders - MG, LEMS

Question 6

How would you ask a patent with suspected myotonic dystrophy about their changes in vision?

Answer 6

Question 7

You are asked to perform a focused exam on a patient with a muscular dystrophy. What would you expect on general inspection?

Answer 7

Question 8

You are asked to perform a focused exam on a patient with a muscular dystrophy. What would you expect on CN exam?

Answer 8

Question 9

You are asked to perform a focused exam on a patient with a muscular dystrophy. What would you expect on Motor and sensory exam?

Answer 9

Question 10

What are the diagnostic investigations for myotonic dystrophy? What are your expected findings?

Answer 10

Question 11

How would you grade Myotonic dystrophy Type 1?

Answer 11

Question 12

Outline the full management of myotonic dystrophy.

Answer 12

Question 13

What are the complications of myotonic dystrophy?

Answer 13

Question 14

What is the average lifespan for a patient with type 1 vs type 2 myotonic dystrophy

Answer 14