Ovulation Induction
Also written as: OI — Ovulation Induction
Medical treatment to stimulate ovulation in women with anovulatory disorders.
Full Definition
Ovulation induction refers to the use of medications to stimulate ovulation in women who do not ovulate regularly or at all. This treatment is typically the first-line approach for patients with conditions such as polycystic ovary syndrome, hypothalamic amenorrhea, or other ovulatory disorders. Common medications include clomiphene citrate, letrozole, and gonadotropins, with the choice depending on the underlying diagnosis and patient factors. The goal is to achieve mono-ovulation to avoid multiple pregnancies while maximizing conception chances. Treatment requires careful monitoring through ultrasound and hormone levels to prevent complications such as ovarian hyperstimulation syndrome. Ovulation induction success is measured by ovulation achievement, pregnancy rates, and singleton pregnancy outcomes.
Usage
Usage note: Distinguish from controlled ovarian stimulation used in IVF cycles.
In Context
- "The patient underwent three cycles of ovulation induction with clomiphene citrate." — Treatment summary
- "Ovulation induction protocols must be tailored to individual patient characteristics and response patterns." — Clinical guideline