How are assisted reproductive technologies helpful to humans ?

ART has seen significant growth and development over the years. Here are some interesting statistics to enhance your understanding:

• Global Trends:

  • In 2021, an estimated 10 million ART cycles were performed worldwide.

  • The United States had the highest number of ART cycles, followed by China and India.

  • The global success rates for ART have been steadily increasing over time.

• Success Rates:

  • The average success rate for IVF per cycle is around 30-40%.

  • Success rates vary depending on factors such as the age of the woman,

    the cause of infertility, and the number of embryos transferred.

  • The highest success rates are generally seen in younger women with fewer infertility factors.

• Age and Success Rates:

  • Women under 35 have the highest success rates for ART.

  • Success rates decline with age,

    especially after 40.

• Multiple Births:

  • The risk of multiple births (twins, triplets, etc.) is higher with ART due to the transfer of multiple embryos.

  • Many ART clinics have adopted single-embryo transfer (SET) as a strategy to reduce the risk of multiple births.

• Cost and Accessibility:

  • ART can be expensive, and access to treatment may be limited due to cost and availability of specialized clinics.

  • In many countries, there are government-funded or subsidized ART programs to help make treatment more accessible.

  • ART raises ethical questions such as the creation of excess embryos, genetic testing,

    and surrogacy.

  • Guidelines and regulations are in place to address these ethical concerns and ensure responsible practices.

• Ethical Considerations:

These statistics highlight the growing importance and impact of ART in addressing infertility challenges and expanding reproductive options. As technology continues to advance, we can expect further improvements in ART success rates and accessibility.