In which population is dermatomyositis more commonly seen?

Dermatomyositis is more commonly seen in middle-aged women, making that the correct choice. This autoimmune condition, characterized by muscle weakness and distinctive skin rashes, has a notable gender distribution; it is two to three times more prevalent in females than in males. Additionally, the onset of dermatomyositis often occurs during the ages of 40 to 60, which aligns with the middle-aged demographic.

While children can develop dermatomyositis, its incidence is significantly lower compared to middle-aged adults. The condition is also observed in elderly men and young adults, but these populations are less commonly affected than middle-aged women. Understanding the demographics of dermatomyositis is crucial for clinical recognition and early diagnosis, particularly in female patients within this specific age group.