What Are the Different Types of Abortion Procedures?

Medical termination of pregnancy—commonly referred to as “abortion”—is a safe and regulated clinical procedure performed under strict guidelines to protect patient health and autonomy. In clinical practice, two primary evidence-based approaches are used: medication abortion and procedural (surgical) abortion. The choice between methods depends on gestational age, patient preference, medical history, and local availability of services.

Medication abortion involves the sequential administration of two FDA-approved drugs: mifepristone and misoprostol. Mifepristone blocks progesterone receptors, halting embryonic development, while misoprostol induces uterine contractions to expel the pregnancy tissue. This regimen is highly effective—over 95% successful—up to 10 weeks’ gestation and is typically administered in outpatient settings with appropriate counseling and follow-up.

Procedural abortion includes vacuum aspiration (also known as suction curettage), which is the most common surgical method used through approximately 14 weeks’ gestation. It involves gentle suction to remove intrauterine contents under local anesthesia or sedation. For pregnancies beyond 14 weeks, dilation and evacuation (D&E) is the standard-of-care procedure. D&E combines cervical preparation, dilation, and careful extraction using suction and specialized instruments, performed by trained obstetrician-gynecologists in accredited facilities.

All abortion procedures must be delivered within a framework of informed consent, confidentiality, and continuity of care—including pre-procedure assessment, psychosocial support when indicated, and post-procedure evaluation for complications such as infection, hemorrhage, or retained tissue. Access to timely, compassionate, and evidence-based care remains essential to safeguarding reproductive health outcomes.