What is the commonly used abbreviation for Caesarean Section?

The commonly used abbreviation for Caesarean Section is "C-section." This term is widely recognized in both medical and non-medical contexts, making it easily understandable for patients and their families. While the other options may also be used informally or in specific medical contexts, "C-section" has become the standard term in patient education and general conversation. It conveys the procedure's meaning clearly and is familiar to a broad audience, aiding in effective communication between healthcare professionals and patients.