Dilation and evacuation (often abbreviated D&E) is a surgical procedure used to remove pregnancy tissue from the uterus. It is most commonly performed in the second trimester of pregnancy and is also a standard method for managing an incomplete or missed miscarriage. The aim of the procedure is to empty the uterus safely and completely so that bleeding stops and the patient recovers without complications.

How the procedure is done

A D&E combines two main steps: widening the cervix (dilation) and removing uterine contents (evacuation). Techniques and exact steps vary with gestational age and clinical circumstances, but typical components include:

  • Preparatory cervical dilation, achieved with osmotic dilators, medications such as misoprostol, or mechanical dilators.
  • Evacuation using suction equipment and small surgical instruments (forceps), sometimes followed by gentle curettage and ultrasound guidance to ensure completeness.
  • Anesthesia or analgesia provided by local, regional, or general methods depending on patient needs and provider practice.

Indications and timing

D&E is most frequently used when surgical termination of pregnancy is performed after the first trimester; many clinics describe it as a second-trimester technique (after about 12 weeks and through the mid-to-late second trimester). It is also used to treat retained products of conception after a spontaneous pregnancy loss (miscarriage) or when medical management is contraindicated or unsuccessful.

Risks, recovery, and follow-up

When carried out by trained clinicians, D&E is an established and generally safe procedure, but it carries potential risks. These include bleeding, infection, incomplete removal of tissue, injury to the cervix or uterus, and very rarely uterine perforation. Retained tissue can increase the risk of pelvic infection if not identified and treated. Typical recovery includes a brief period of monitoring, short-term cramping and bleeding, and a follow-up visit to confirm complete evacuation and address contraception or emotional support needs.

History and distinctions

D&E developed from earlier techniques such as dilation and curettage (D&C) and improved with specialized instruments and better anesthesia and imaging. It differs from medical abortion (drug-based) in that it is a surgical approach and from first-trimester D&C largely by the use of forceps and greater cervical preparation. Legal, regulatory, and clinical practice contexts vary by jurisdiction and affect availability, training, and patient counseling.

Patients considering or referred for D&E are typically counseled about alternatives, expected outcomes, and aftercare. Clinicians emphasize the importance of follow-up to ensure the uterus is empty and recovery is proceeding, and to address contraception and emotional needs after the procedure. For more clinical or local information, refer to professional guidance and local health services resources: abortion care, timing details second trimester, miscarriage resources miscarriage, anatomy references for the uterus, guidance on retained tissue, and infection prevention infection.