IVF success rate typically refers to the percentage of IVF cycles that result in a live birth. This rate can vary significantly depending on several factors such as age, reproductive health, clinic expertise, and more. While success is not guaranteed, understanding these factors can help set realistic expectations.
IUI Success Rates
Intrauterine insemination is a less invasive and affordable treatment than IVF. The success rate of IUI largely depends on factors such as the woman’s age, the cause of infertility, and whether fertility medications are used.
ICSI Success Rates
Intracytoplasmic sperm injection is an advanced procedure used during IVF to treat male infertility. In this treatment, a single healthy sperm is injected directly into a healthy egg to initiate fertilization. ICSI significantly boosts fertilization rates—typically around 75% to 80% of eggs injected may get fertilized.
Lifestyle and IVF Outcomes
Healthy lifestyle choices can positively influence IVF success. Factors such as maintaining a healthy weight, limiting alcohol and tobacco, managing stress, and following medical advice closely all contribute to better chances of a successful outcome.
Age and IVF Success
Age is one of the most important components affecting IVF success. At the time of birth, women have a limited number of eggs, and also the quantity and quality deteriorate with proceeding age.
Under 35 years: The success rate per IVF cycle is around 40% to 50%.
35 to 37: It reduces to about 30% to 40%.
38 to 40: may range from 20% to 25%.
