Intra Cervical Insemination and Sperm Washing: A Guide for Women Over 35
As women age, their fertility decreases and the chances of getting pregnant naturally become slimmer. For women over 35 who are trying to conceive, there are various fertility treatments available to help increase their chances of pregnancy. Two common methods used are Intra Cervical Insemination (ICI) and Sperm Washing. In this blog post, we will explore what these procedures entail, their success rates, and why they may be a good option for women over 35 trying to conceive.
What is Intra Cervical Insemination (ICI)?
Intra Cervical Insemination, also known as artificial insemination, is a fertility treatment that involves placing sperm directly into the cervix. This procedure is usually done at a fertility clinic and is relatively quick and painless. The goal of ICI is to increase the chances of sperm reaching the fallopian tubes and fertilizing an egg.
The process of ICI starts with the collection of sperm from either a donor or a partner. The sperm is then washed and concentrated to remove any impurities and increase the number of healthy sperm. Once the sperm is prepared, a catheter is inserted into the cervix, and the sperm is injected directly into the uterus.
Why is ICI beneficial for women over 35?
As women age, the quality and quantity of their eggs decrease, making it more challenging to conceive. With ICI, the sperm is placed directly into the cervix, bypassing the need for the sperm to travel through the vagina and cervix to reach the fallopian tubes. This process increases the chances of sperm reaching the egg, thus increasing the likelihood of pregnancy.
Additionally, ICI can also be used in conjunction with fertility drugs, which stimulate the ovaries to produce multiple eggs. This can further increase the chances of pregnancy for women over 35.
What is Sperm Washing?

Intra Cervical Insemination and Sperm Washing for Women Over 35
Sperm Washing is a procedure that involves separating healthy sperm from other components in the semen, such as dead sperm and white blood cells. This process is done to increase the concentration of healthy sperm and remove any potentially harmful substances.
The procedure starts with the collection of semen, either through masturbation or during sexual intercourse using a special condom. The semen sample is then washed and spun in a centrifuge, which separates the sperm from the other components. The resulting sample is then used for ICI or other assisted reproductive techniques.
Why is Sperm Washing beneficial for women over 35?
As men age, the quality and quantity of their sperm also decrease, which can affect the chances of pregnancy. By washing the sperm, the concentration of healthy sperm is increased, increasing the chances of fertilizing an egg. This is particularly beneficial for women over 35, as the quality of the sperm plays a crucial role in the success of pregnancy.
Success Rates of ICI and Sperm Washing for Women Over 35
The success rates of ICI and Sperm Washing vary depending on several factors, including the age and overall health of the woman, the quality of the sperm, and the timing of the procedure. However, studies have shown that the success rates of these procedures for women over 35 are comparable to those of younger women.
One study published in the Journal of Assisted Reproduction and Genetics found that the pregnancy success rates for women over 35 who underwent ICI were 9.6%, while the success rates for women under 35 were 9.9%. Another study published in the Journal of Fertility and Sterility found that the pregnancy success rates for women over 35 who underwent Sperm Washing were 11.6%, while the success rates for women under 35 were 12.9%.
It is essential to note that the success rates of these procedures may vary depending on the underlying cause of infertility and other individual factors. It is best to consult with a fertility specialist to determine the most suitable treatment plan for each individual.
In conclusion, Intra Cervical Insemination and Sperm Washing are two fertility treatments that can help increase the chances of pregnancy for women over 35. These procedures are relatively non-invasive and have shown comparable success rates to those of younger women. However, it is essential to consult with a fertility specialist to determine the most suitable treatment plan for each individual. With the advancements in fertility treatments, women over 35 now have more options to help them achieve their dream of becoming a mother.
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