What is the preferred term for the condition known as 'housemaid's knee'?

The term "housemaid's knee" refers specifically to inflammation of the bursa located in front of the kneecap (patella), which is known as the prepatellar bursa. This condition typically arises from repetitive kneeling or pressure on the knees, leading to swelling and discomfort in the region.

Prepatellar bursitis is the preferred term as it accurately describes the anatomical location of the affected bursa. In this case, it is situated anterior to the patella, and the condition commonly occurs in individuals whose occupations or activities require prolonged kneeling, such as housemaids or floor workers.

While patellar bursitis and infrapatellar bursitis refer to inflammation of the bursae associated with the knee joint, neither of these terms accurately identifies the specific location of the bursa affected in the condition known colloquially as housemaid's knee. Subcutaneous bursitis is a more general term and does not provide a specific designation regarding the location relative to the patella. Hence, the correct identification of the condition as prepatellar bursitis is vital for proper understanding and management.