Which demographic is commonly affected by polymyalgia rheumatica?

Polymyalgia rheumatica is predominantly seen in individuals aged 50 to 70 years old, particularly those between 70 and 80. This age group is at increased risk for the condition, which is characterized by muscle pain and stiffness in the shoulder and pelvic areas. While it can occur in older adults, the peak incidence typically falls within the 50-70 age range, which is why this demographic is the most commonly reported.

The other age groups listed are less representative of the demographic most affected. Those under 50 rarely develop polymyalgia rheumatica, making that option inaccurate. While some individuals may experience symptoms as they approach their 80s, the highest incidence is observed before reaching that decade, meaning that individuals in their late 70s are still part of the previously mentioned demographic rather than a separate peak. Thus, identifying the correct age group helps target individuals who need screening or further evaluation for this condition.