Can women with PCOS get IUI?

Yes, women with Polycystic Ovary Syndrome (PCOS) can undergo Intrauterine Insemination (IUI) as a treatment option for infertility. However, the success of IUI in PCOS cases depends on several factors. Here's a detailed breakdown:
When is IUI Suitable for PCOS?
When is IUI Suitable for PCOS?
- Ovulation Induction Success:
- If the patient can ovulate with the help of medications like clomiphene citrate, letrozole, or injectable gonadotropins, IUI is a viable option.
- Good Sperm Parameters:
- IUI is most effective when male partner's sperm count and motility are normal.
- No Significant Tubal Issues:
- At least one fallopian tube must be open and functional, confirmed by an HSG or laparoscopy.
- To Overcome Ovulatory Dysfunction:
- PCOS often causes irregular or absent ovulation. Ovulation induction medications can stimulate follicular growth and improve chances of pregnancy.
- Enhanced Timing:
- IUI ensures that sperm is placed directly into the uterus during ovulation, increasing the likelihood of fertilization.
- Combined Approach:
- IUI may be paired with ovulation-stimulating medications to improve success rates.
- Ovulation Induction:
- Medications like letrozole or gonadotropins are used to stimulate egg development.
- Follicle Monitoring:
- Ultrasound is used to monitor follicle growth and determine the optimal time for ovulation.
- Trigger Injection:
- An injection of hCG (human chorionic gonadotropin) is given to trigger ovulation.
- IUI Procedure:
- Processed sperm is injected into the uterus approximately 36 hours after the trigger shot.
- Success rates for IUI in PCOS patients are around 10-20% per cycle depending on factors like:
- Age
- Duration of infertility
- Response to ovulation induction
- Sperm quality
- Multiple Failed IUI Cycles:
- If 3–6 cycles of IUI are unsuccessful, in vitro fertilization (IVF) may be recommended.
- Severe Male Factor Infertility:
- IVF may be more effective if sperm quality is significantly impaired.
- Resistant PCOS:
- If ovulation induction fails repeatedly, IVF with controlled ovarian hyperstimulation might be necessary.
- Risk of Ovarian Hyperstimulation Syndrome (OHSS):
- Careful monitoring is needed to avoid overstimulation of the ovaries.
- Multiple Pregnancy Risk:
- Ovulation induction increases the likelihood of twins or higher-order multiples.
Mar 23,2025