Introduction
Cervical dysplasia refers to the presence of abnormal cells on the cervix, which can be precursors to cervical cancer if left untreated. These abnormal cells are often identified through a routine Pap smear or HPV test. When detected early, cervical dysplasia can usually be managed successfully, preventing the development of cervical cancer.
Cervical dysplasia is most often caused by persistent infections with high-risk strains of the Human Papillomavirus (HPV). This is why regular screenings, like Pap smears, are critical for early detection. By catching the changes before they progress, women can avoid more invasive treatments and reduce their risk of cervical cancer.
What is the LEEP Procedure?
The Loop Electrosurgical Excision Procedure (LEEP) is a medical treatment designed to remove abnormal cells from the cervix. It uses a thin wire loop that is heated with an electric current to excise (cut) the abnormal tissue. LEEP is typically recommended when Pap smears or colposcopy results indicate the presence of moderate to severe cervical dysplasia (CIN 2 or CIN 3).
The procedure is usually performed in an outpatient setting and is quick, typically lasting only 10-20 minutes. It is highly effective in removing abnormal cells and preventing the progression to cervical cancer. One of the advantages of LEEP is that it can be done with local anesthesia, meaning that the patient is awake but does not feel pain during the procedure.
The Role of LEEP in Cervical Cancer Prevention
LEEP plays a vital role in preventing cervical cancer by removing precancerous cells from the cervix. When dysplastic cells are detected, there’s a risk that they may eventually develop into cancer if left untreated. By removing the abnormal tissue, LEEP reduces this risk and helps maintain a woman’s cervical health.