IVF is a fertility treatment method that involves combining eggs and sperm in a laboratory to create embryos. The embryos are then transferred to the uterus, with the goal of achieving pregnancy. IVF may be recommended for individuals or couples experiencing infertility due to various reasons.

Candidates for IVF treatment are typically individuals or couples who have been unable to achieve pregnancy through other fertility treatments or have specific infertility factors that make IVF a suitable option. Factors such as blocked fallopian tubes, male factor infertility, ovulation disorders, or unexplained infertility may warrant IVF treatment.

The IVF process generally involves several steps: ovarian stimulation to produce multiple eggs, egg retrieval, sperm collection, fertilization of eggs with sperm in a laboratory, embryo culture and development, and finally, embryo transfer into the uterus. Medications, regular monitoring, and precise timing are essential throughout the process.

Success rates of IVF treatment can vary depending on factors such as the age of the woman, cause of infertility, and the clinic's expertise. Success rates are typically reported as the percentage of pregnancies achieved per IVF cycle. It's important to discuss success rates with a fertility specialist to understand individual chances of success based on specific circumstances.