7 Surprising Factors Affecting IVF Success Rates
In vitro fertilization or IVF is a well-known procedure that is recommended by an infertility specialist when the couple has trouble conceiving a baby even after having intercourse for over twelve months.
In this procedure, eggs are retrieved from ovaries and then fused with sperms of partner (or donor, if required), outside the body in a laboratory. At the point when an egg is effectively treated and transformed into an embryo following 3 to 5 days, it is then painstakingly embedded inside the uterus of the woman.
Discussing IVF pregnancy achievement rate, it differs from couple to couple and center to facility.
Let us check out the factors that may affect the IVF success rate.
1) Maternal Age:
Age is an essential factor that affects the success rate of IVF. The younger the woman is, the more the chances of her getting pregnant using her own eggs. The possibility of getting pregnant tends to decrease with an increase in the age number. Ladies of older age who desires to have a baby are advised to use donor eggs to increase the possibility of success.
2) Embryo Status:
Besides the age, IVF pregnancy success rate also depends on fetus status. Well-developed embryos increase the success rate as opposed to the undeveloped embryos (2-3 days). It is important to note that not all embryos get through the development process. Sometimes, due to an abnormal number of chromosomes in the egg or the sperm cause embryos not do develop. In case the donor egg is being used, the success rate changes and depends on the usage of new and frozen embryos.
3) Previous Pregnancies:
The total number of pregnancies including damages is an important part that affects IVF birth success rate. There is a high chance of getting pregnant for women who have successfully given birth before as compared to the women who have never conceived. Women, who have undergone IVF several times but did not conceive, have a relatively lower success rate.
4) Cause of Infertility:
Infertility is one of the main causes of why IVF treatment is recommended. Women with a normal supply of eggs have higher chances of getting pregnant. IVF success rate is better for women who have unexplained fertility than those who have severe endometriosis.
5) IVF Cycles:
IVF birth success rate tends to improve with repeat cycles. So, in order to achieve the wanted result, it is suggested to complete three or four cycles rather than relying on just one chance.
6) Lifestyle Factors:
Several lifestyle factors affect the IVF success rate. For example, smoking, drinking, and extreme caffeine and recreational medications decrease the chances of getting pregnant. Also, obesity is one part that affects the IVF pregnancy success rate.
7) Individual Clinic Success Rates:
Frequently ignored but an essential factor that can affect the success rate is clinical success rate. Although the chances of success depend and may differ from person to person, considering individual clinic success rates is essential. So, it is always advised to get IVF treatment from a clinic that holds a good reputation and has a panel of experienced doctors backed by advanced set-up and equipment.
So, these are some factors that affect the IVF success rate. To know more about the IVF procedure or clarify any doubts regarding it, get in touch with us today.