IVF Success Rates in Turkey
Understanding IVF success rates is one of the most important steps before starting treatment. At IVF Turkey, we believe in full transparency — our patients deserve clear, evidence-based information to make confident decisions about their fertility journey.
Overall IVF Success Rates
The global average IVF success rate per cycle is approximately 30–35%. However, this single number can be misleading because it averages outcomes across all age groups, diagnoses, and treatment protocols. At leading clinics in Turkey, success rates consistently meet or exceed international benchmarks, thanks to advanced laboratory technology, experienced embryologists, and personalised treatment protocols.
Success Rates by Age Group
Age is the single most significant factor affecting IVF outcomes. The table below shows approximate clinical pregnancy rates per embryo transfer cycle:
| Age Group | Success Rate (per cycle) | Key Notes |
|---|---|---|
| Under 30 | 60–70% | Highest egg quality and ovarian reserve |
| 30–34 | 50–60% | Still excellent outcomes with good response to stimulation |
| 35–37 | 40–50% | Gradual decline begins; PGT-A can help select best embryos |
| 38–40 | 30–40% | Individualised protocols become more important |
| 41–42 | 20–30% | Donor egg or additional cycles may be recommended |
| Over 42 | 10–15% | Egg donation significantly improves outcomes |
These figures represent clinical pregnancy rates. Live birth rates are typically 5–10 percentage points lower due to early pregnancy loss, which also increases with maternal age.
Success Rates by Treatment Type
Different fertility treatments have varying success profiles:
- Conventional IVF: 30–35% per cycle (all ages combined)
- ICSI (Intracytoplasmic Sperm Injection): 35–40% — often preferred for male factor infertility
- Frozen Embryo Transfer (FET): 40–50% — improved uterine receptivity and embryo selection
- PGT-A Screened Transfers: 55–65% — genetically normal embryos have the highest implantation rates
- Egg Donation IVF: 60–70% — uses eggs from young, healthy donors
- IUI (Intrauterine Insemination): 10–15% per cycle — suitable for mild infertility cases
Turkey vs Other Countries
Turkey has emerged as a leading destination for IVF treatment, combining high success rates with significantly lower costs:
| Country | Average Success Rate | Average Cost per Cycle |
|---|---|---|
| Turkey | 50–60% (under 35) | €2,500–€4,000 |
| United Kingdom | 32–35% | €5,000–€8,000 |
| United States | 35–40% | €12,000–€20,000 |
| Spain | 35–40% | €4,500–€7,000 |
| Czech Republic | 35–40% | €3,000–€5,000 |
Turkey's competitive advantage stems from its investment in state-of-the-art IVF laboratories, experienced fertility specialists, and a regulatory environment that supports advanced techniques like PGT-A and embryo time-lapse monitoring.
Factors That Affect Your Success Rate
While age is the primary factor, several other elements influence IVF outcomes:
- Ovarian Reserve: Measured by AMH levels and antral follicle count. Higher reserves generally mean better response to stimulation.
- Sperm Quality: Morphology, motility, and DNA fragmentation all play a role. Azoospermia requires surgical sperm retrieval techniques.
- Uterine Health: Conditions like fibroids, polyps, or endometriosis can reduce implantation rates.
- Embryo Quality: High-quality embryos with good morphology grades have significantly better implantation potential.
- Lifestyle Factors: BMI, smoking, alcohol consumption, and stress levels can all influence treatment outcomes.
- Clinic Experience: The expertise of your fertility team and laboratory standards directly impact success rates.
- Treatment Protocol: Choosing the right protocol based on your individual profile optimises results.
How We Maximise Your Chances
At IVF Turkey, our approach focuses on personalised care to give you the best possible outcome:
- Comprehensive initial testing to identify the root cause of infertility
- Individualised stimulation protocols tailored to your ovarian reserve and response
- EmbryoScope time-lapse monitoring for continuous embryo assessment without disturbing culture conditions
- PGT-A genetic screening to select chromosomally normal embryos when appropriate
- Experienced embryologists with thousands of cycles of expertise in ICSI and embryo culture
Frequently Asked Questions
What is a good IVF success rate?
A success rate above 40% per transfer for patients under 35 is considered excellent. However, always compare rates for your specific age group rather than overall clinic averages.
How many IVF cycles does it typically take?
While many patients conceive on their first cycle, cumulative success rates increase significantly over multiple cycles. After three cycles, cumulative success rates can reach 60–80% for patients under 38.
Does Turkey have higher success rates than Europe?
Leading Turkish clinics achieve success rates comparable to or exceeding top European centres, particularly for patients under 35. The combination of advanced technology, high case volumes, and competitive pricing makes Turkey an attractive option for international patients.