Quiz: Autoimmune Myositis - Polymyositis and Dermatomyositis
Question 1 of 3  

Polymositis is characterized by inflammation and degeneration of the muscles. Dermatomyositis is polymositis accompanied by skin inflammation. In which of the following age groups do these disorders typically occur?

  • A.

    Adults ages 40 to 60 years, and children ages 5 to 15 years 

  • B.

    Children of all ages, and young adults ages 20 to 29 years 

  • C.

    Infants and young children ages 2 to 10 years

  • D.

    Young children ages 2 to 10 years, and adolescents ages 12 to 19 years

Am I correct?