Process:

• IVF involves ovarian stimulation, egg retrieval, fertilization in a lab, embryo culture, and embryo transfer.
• IUI involves sperm preparation and direct insertion into the uterus around ovulation.

Complexity:

• IVF is a complex, multi-step procedure requiring significant medical intervention.
• IUI is a simpler, less invasive procedure.

Invasiveness:

• IVF includes surgical egg retrieval and lab fertilization.
• IUI involves direct sperm insertion without surgery.

Success Rates:

• IVF generally has higher success rates, especially for severe infertility issues.
• IUI has lower success rates, typically ranging from 10-20% per cycle.

Cost:

• IVF is more expensive, usually between $12,000 to $15,000 per cycle, excluding medication.
• IUI is more affordable, typically costing between $300 to $1,000 per cycle.

Suitability:

• IVF is suited for a broader range of infertility issues, including severe cases.
• IUI is suitable for mild to moderate infertility and is often the first treatment step before considering IVF.

Medical Interventions:

• IVF involves hormone injections, minor surgery, and lab-based fertilization.
• IUI may involve ovarian stimulation and requires sperm preparation and direct insemination.

Decision Factors:

• IVF is chosen for higher success rates despite higher costs and complexity.
• IUI is chosen for its affordability, simplicity, and suitability for less severe infertility cases.