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IVF Calculator

Estimate IVF success probability by age and selected treatment factors.

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Our AI assistant provides general estimates and advice only. Please consult a qualified healthcare professional before making any health-related decisions.

Formula

Success estimate combines age baseline with selected diagnosis and treatment modifiers.

The tool applies a simplified probability model to illustrate potential success range.

Worked Example

Age 34, unexplained diagnosis, own eggs, and normal AMH.

Factors That Affect IVF Success

IVF success rates depend on many factors, with maternal age being the single strongest predictor. This calculator models the most significant variables to provide an educational estimate.
  • Age: success rates decline significantly after age 35, with the steepest decline after 40 due to egg quality changes
  • Diagnosis: unexplained infertility and male factor cases often have higher success rates than diminished ovarian reserve
  • Treatment type: donor eggs can substantially increase success rates for older patients
  • AMH (Anti-Mullerian Hormone): higher AMH generally indicates better ovarian reserve and response to stimulation

This is a simplified probability model for educational understanding. Actual IVF outcomes are highly individual and require specialist evaluation. Consult a reproductive endocrinologist for personalized guidance.

You can also calculate changes using our Pregnancy Due Date Calculator, Ovulation Calculator or Gestational Age Calculator.

Frequently Asked Questions

Is this a clinical success rate?

No. This is a simplified educational model based on published population-level data. Individual outcomes depend on many factors that a calculator cannot assess.

Can this predict my exact outcome?

No. IVF outcomes are highly individual and depend on egg quality, embryo development, uterine factors, laboratory conditions, and other variables beyond what any calculator can model.

How does age affect IVF success?

Age is the strongest predictor. Success rates per cycle are roughly 40% to 50% for women under 35, declining to about 10% to 15% for women over 40 using their own eggs.

Does using donor eggs change the success rate?

Yes. Donor egg cycles are primarily affected by the donor age (typically under 30), not the recipient age. This can substantially increase success rates for older patients.

Medical Disclaimer

This calculator is provided for informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making any decisions based on these results. Do not disregard or delay seeking medical advice because of information obtained from this tool.

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