Why Is Determining the Genetic Contribution to the Onset of Stroke

question 9

Multiple Choice

Why is determining the genetic contribution to the onset of stroke difficult?

• A)Stroke classification and phenotype remain heterogeneous.
• B)Comorbidities mask the symptoms and delay the diagnosis.
• C)Environmental risk factors have equal contribution to the problem.
• D)Often the person with a stroke cannot provide accurate family information.