Why does artificial insemination not work

It can be difficult to predict the success rate of IUI as every couple has a different response to it. Some of the factors that can influence the result are:. There are several causes that lead to IUI failures including the ones listed below:. Some of the factors that can influence the result are: Age of the woman The ovarian reserve The husband's sperm parameters The underlying cause of infertility Usage of certain drugs Other unidentified fertility conditions Causes of IUI Failures There are several causes that lead to IUI failures including the ones listed below: Poor quality eggs : Poor quality eggs tend to have chromosomal abnormalities and will remain undivided after fertilisation or to lead to weak embryos.

There is no role of IUI in women over the age of Poor quality sperm : Poor quality sperm cells may not be motile and strong enough to reach the fallopian tubes. Timing : If there is no sperm present within hours of ovulation, the egg present in the fallopian tube will disintegrate. Endometrial lining : If the endometrial lining is not proper, the fertilised egg will be unable to get embedded in the cavity.

Ovulation related issues : In case of ovulation-related issues or lack of ovulation, there will be no egg cells produced for fertilisation. Progesterone : Deficiency in this hormone can result in the failure of IUI as it is integral to support a pregnancy. How long does it take for the embryo to implant in the uterus? Know More. How much does it cost to get your eggs frozen? How much does it cost to adopt an embryo? What Common conditions that affect male infertility is teratospermia?

What happens during and after implantation? What Is a Uterine Fibroid? If a couple decides to have IUI using their own sperm, the man will be asked to provide a sperm sample at the fertility clinic by masturbating into a specimen cup.

This usually happens on the same day that IUI takes place. The sperm sample will be "washed" and filtered to produce a concentrated sample of healthy sperm. An instrument called a speculum is inserted into the woman's vagina to keep it open. A thin, flexible tube called a catheter is then placed inside the vagina and guided into the womb. The sperm sample is then passed through the catheter and into the womb. The process usually takes no more than 10 minutes. You should be able to go home after a short rest.

Frozen sperm from a donor can also be used for IUI, regardless of whether you are single or in a partnership, gay or straight. All licensed fertility clinics in the UK are required to screen donor sperm for infections and inherited diseases. Some infections take a while to show, so the sperm will be frozen for 6 months to allow time for infections, such as HIV, to be detected. The sperm is frozen whether it's from someone you know, or from a registered and licensed sperm bank.

Choosing to use donated sperm can be a difficult decision, and you should be offered counselling before you go ahead. There are many different factors involved, so it's best to talk to your fertility team about your individual chances of success. Some women have mild cramps similar to period pains, but otherwise the risks involved with IUI are minimal.

Being able to calculate when the fertile window will…. Infertility or a couple being unable to conceive a child can cause significant stress and unhappiness. There are numerous reasons for both male and…. A quick discussion about some scientifically proven ways to improve fertility. We provide ten of the best ways to boost the chances of conceiving.

There are many factors and requirements related to the successful conception of a human infant. The size and shape of individual sperm, known as sperm….

Research has consistently shown that people can reduce the symptoms of polycystic ovarian syndrome by following a healthful diet. In this article…. What to know about artificial insemination. Why use it? Procedure Risks Outlook Takeaway Artificial insemination is a method of treating infertility by inserting semen directly into a womb. Share on Pinterest Artificial insemination can help people who are trying to treat infertility.

Share on Pinterest The clinic cools and stores the sperm. Share on Pinterest It takes 2. Latest news Adolescent depression: Could school screening help? Exposure to air pollutants may amplify risk for depression in healthy individuals. Related Coverage.

What days can you get pregnant? Medically reviewed by Holly Ernst, P. Infertility in men and women.