When you are finally ready to devote your time, effort, and finances into conceiving through IVF treatments, you will still have questions. You already have been told there is no guarantee it will succeed on the first try. What determines whether it will work or not? How do you know what your chances are? There are three main factors that affect a successful In Vitro Fertilization (IVF) treatment.
Quality of the Embryo Affects IVF
The overall status of the embryo plays a major role in how successful an IVF treatment will be. A healthy or viable embryo naturally has a much better chance to survive than an unhealthy or abnormal egg. The age of the donor also affects the quality, with younger donors producing better quality eggs than older women. Your physician can perform several different tests on the eggs prior to the IVF treatment to determine the embryonic status. Depending on the outcome of the tests, they may prescribe an infertility medication to stimulate the ovulation cycle to produce more eggs. Your doctor can suggest where the best IVF pharmacy would be for you.
Condition of the Uterine Lining and IVF
The endometrium, or uterine lining, also determines whether an IVF treatment will be successful. This is the part of the uterus where the embryo is implanted and where it will grow during pregnancy. The presence of scar, polyps, and fibrous tissue affects the success of implantation, as those elements can prevent the embryo from attaching to the uterine wall. If there is any indication of a problem with the uterine lining, your physician will need to do a more thorough examination of the uterus to determine if there is another health issue present.
Embryo to Uterus Relationship and How IVF Medications Help
The final factor affecting how successful an IVF cycle will be is the embryo to uterus relationship. The embryo will not thrive if the environment of the uterus is less than ideal. The egg has to be properly placed in the uterus and the uterus has to accept the embryo into its environment. Your immunological functions are part of that relationship, too. There are naturally occurring immune cells in the lining of the uterus that can make the environment less than ideal if they are too active. If this is the issue with you, the doctor may prescribe IVF drugs to help your immune system accept the embryos.
IVF Medications May Help Improve Your Chances
While there are many things you can do to help improve your health and fertility, the actual IVF outcome is mostly determined by three factors you have little control over. Depending on the condition of your embryos, uterine lining, and immune system, your physician may deem it necessary to prescribe an IVF drug to assist your body in the IVF process. The fertility clinic will know best which IVF meds will give you the best chances of success.