What is the typical physical appearance of a patient with Marfan syndrome?

What is the typical physical appearance of a patient with Marfan syndrome?

• A. Tall and thin with possible heart abnormalities
• B. Short and overweight
• C. Obese with normal heart
• D. Muscular with no skeletal features

Answer: (A)

Marfan syndrome is a connective tissue disorder that often produces a tall, slender physique with long limbs and fingers (arachnodactyly), sometimes with chest wall deformities or scoliosis and joint hypermobility. This body habitus is a hallmark alongside potential cardiovascular issues, especially dilation of the aortic root, which can lead to serious heart problems like aortic aneurysm or dissection and valve problems. That combination—tall and thin stature with possible heart involvement—best fits the typical presentation. The other descriptions describe body types not commonly associated with Marfan syndrome.

Marfan syndrome is a connective tissue disorder that often produces a tall, slender physique with long limbs and fingers (arachnodactyly), sometimes with chest wall deformities or scoliosis and joint hypermobility. This body habitus is a hallmark alongside potential cardiovascular issues, especially dilation of the aortic root, which can lead to serious heart problems like aortic aneurysm or dissection and valve problems. That combination—tall and thin stature with possible heart involvement—best fits the typical presentation. The other descriptions describe body types not commonly associated with Marfan syndrome.