Cervical screening, also known as a Pap test or Pap smear, is a medical procedure used to detect abnormal cells in the cervix, the lower part of the uterus. This screening helps identify potential signs of cervical cancer early, allowing for timely intervention and treatment. It is recommended for individuals with a cervix, typically starting at age 21, and is performed every three to five years, depending on age and health history. During the procedure, a healthcare provider collects cells from the cervix using a small brush or spatula. The sample is then sent to a laboratory for analysis. If abnormal cells are found, further tests may be needed to determine the next steps. Regular cervical screening is an important part of preventive healthcare.