Gene mutations in men and obscure viruses in women can cause infertility. Here’s a basic list of the most commonly known reasons men and women can’t get pregnant, plus four research studies that describe lesser known causes of male and female fertility problems. If you’ve been trying to get pregnant for more than a year,… Read More »Causes of Infertility for Men and Women Who Can’t Get Pregnant
For most couples having difficulty achieving a pregnancy their chance of achieving a pregnancy is not zero, it is just lower than the average rate of conception—unless both Fallopian tubes are completely blocked, there is no sperm, or the woman never ovulates. Ovulation induction (or superovulation) with IUI helps patients to achieve pregnancy rates closer to the natural per cycle chance of pregnancy for women in their age group who do not have infertility (see fig 1).
The industry has been accused of making unscientific claims, and distorting facts relating to infertility, in particular through widely exaggerated claims about how common infertility is in society, in an attempt to get as many couples as possible and as soon as possible to try treatments (rather than trying to conceive naturally for a longer time). This risks removing infertility from its social context and reducing the experience to a simple biological malfunction, which not only can be treated through bio-medical procedures, but should be treated by them. Indeed, there are serious concerns about the overuse of treatments, for instance Dr Sami David, a fertility specialist, has expressed disappointment over the current state of the industry, and said many procedures are unnecessary; he said: "It's being the first choice of treatment rather than the last choice. When it was first opening up in late 1970s, early 80s, it was meant to be the last resort. Now it's a first resort. I think that it can harm women in the long run." IVF thus raises ethical issues concerning the abuse of bio-medical facts to 'sell' corrective procedures and treatments for conditions that deviate from a constructed ideal of the 'healthy' or 'normal' body i.e., fertile females and males with reproductive systems capable of co-producing offspring.
In humans, infertility is the inability to become pregnant after one year of intercourse without contraception involving a male and female partner. There are many causes of infertility, including some that medical intervention can treat. Estimates from 1997 suggest that worldwide about five percent of all heterosexual couples have an unresolved problem with infertility. Many more couples, however, experience involuntary childlessness for at least one year: estimates range from 12% to 28%. Male infertility is responsible for 20–30% of infertility cases, while 20–35% are due to female infertility, and 25–40% are due to combined problems in both parts. In 10–20% of cases, no cause is found. The most common cause of female infertility is ovulatory problems, which generally manifest themselves by sparse or absent menstrual periods. Male infertility is most commonly due to deficiencies in the semen, and semen quality is used as a surrogate measure of male fecundity.
s ohledem na poslední informace ohledně šíření koronaviru 2019-nCoV jsme zavedli zvýšená hygienická opatření za účelem ochrany pacientů i personálu kliniky. Klinika i nadále poskytuje zdravotní péči v plném rozsahu, avšak u pacientů ze zasažených oblastí, případně pacientů, kteří tyto oblasti v poslední době navštívili, bude léčba odložena. V případě příznaků respiračních onemocnění žádáme pacienty, aby před příjezdem na kliniku kontaktovali svého lékaře, případně koordinátora a dohodli se na nejvhodnějším postupu.
^ Tersigni C, Castellani R, de Waure C, Fattorossi A, De Spirito M, Gasbarrini A, Scambia G, Di Simone N (2014). "Celiac disease and reproductive disorders: meta-analysis of epidemiologic associations and potential pathogenic mechanisms". Hum. Reprod. Update. 20 (4): 582–93. doi:10.1093/humupd/dmu007. PMID 24619876. Physicians should investigate women with unexplained infertility, recurrent miscarriage or IUGR for undiagnosed CD. (...) CD can present with several non-gastrointestinal symptoms and it may escape timely recognition. Thus, given the heterogeneity of clinical presentation, many atypical cases of CD go undiagnosed, leading to a risk of long-term complications. Among atypical symptoms of CD, disorders of fertility, such as delayed menarche, early menopause, amenorrhea or infertility, and pregnancy complications, such as recurrent abortions, intrauterine growth restriction (IUGR), small for gestational age (SGA) babies, low birthweight (LBW) babies or preterm deliveries, must be factored. (...) However, the risk is significantly reduced by a gluten-free diet. These patients should therefore be made aware of the potential negative effects of active CD also in terms of reproductive performances, and of the importance of a strict diet to ameliorate their health condition and reproductive health.
The Catechism of the Catholic Church, in accordance with the Catholic understanding of natural law, teaches that reproduction has an "inseparable connection" to the sexual union of married couples. In addition, the church opposes IVF because it might result in the disposal of embryos; in Catholicism, an embryo is viewed as an individual with a soul that must be treated as a person. The Catholic Church maintains that it is not objectively evil to be infertile, and advocates adoption as an option for such couples who still wish to have children.
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Vibratory stimulation or electric ejaculation: Vibratory stimulation is a painless and non-sedative procedure adapted to collect the sperms of men with spinal cord injuries who cannot experience natural ejaculation. Electric ejaculation is used for men who do not respond to vibratory stimulation process. The collected sperm is then transferred to the woman’s uterus for fertilization.
Use our website links to find your nearest clinic, or fill out our online contact form. You may want to discuss the pros and cons of IUI and IVF or you may just want to explore all the options that might be available. The sooner you take that first step to discuss your fertility issues with one of our physicians, the sooner you can decide on the next step in your fertility journey and take one step closer to achieving your dream of holding your own new baby in your arms.
Dr. Gorka Barrenetxea provides us with a practical case of secondary infertility that occurs more commonly than one may think. A couple, throughout their lifetime, can have children with 20, 25, 30 and 35 years, but when they decide to have a second or third child, they may encounter trouble conceiving due to the passage of time itself, Dr. Barrenetxea states.
Impaired sperm production or function. Below-average sperm concentration, weak movement of sperm (poor mobility), or abnormalities in sperm size and shape can make it difficult for sperm to fertilize an egg. If semen abnormalities are found, your partner might need to see a specialist to determine if there are correctable problems or underlying health concerns.
I found that I couldn't avoid the sense that we were not yet all here, that there was a person missing. In one of those strange confluences, I was, at the same time, writing a novel about a woman who had just given birth. I was spending my days at the fertility clinic and my evenings writing about the strange, shadowy world of early motherhood. My husband, coming into my study and finding me in tears again, laid his hand gently on the manuscript and said, "Do you ever think that writing this book might not be helping?" But you don't choose the books; they choose you. And if I couldn't bring a baby into being in real life, I was damn well going to do it in fiction.
With the exception of severe male infertility, 70% of the oocytes will become fertilized. In the case of severe male infertility, ICSI (pronounced ick-see) may be used to fertilize the eggs, instead of simply placing them in a culture dish. With ICSI, the embryologist will choose a healthy-looking sperm and inseminate the oocyte with the sperm using a special thin needle.
Treatment with Clomid tablets plus IUI improves fertility rates. For unexplained infertility, studies have shown that for women under 35, monthly success rates for Clomid plus insemination are about 10% per cycle. This pregnancy rate holds up for about 3 tries and the success rate is considerably lower after that. More about success rates with IUIs is on the insemination page and on the Clomid for unexplained infertility page. The insemination component boosts fertility more than the Clomid does - but success rates are higher when both are used together.
A study presented at the British Fertility Society Annual Conference and covered by The Guardian reported that transferring two embryos where one is of poor quality would reduce the chance of pregnancy by 27%. It is thought that a bad embryo is rejected by the endometrium, compromising the implantation of both embryos. Cumulative research has supported the notion that egg quality outweighs quantity.
Success rates for IVF also vary according to individual circumstances, with the most significant factor again being the age of the woman. At RMA, the likelihood of live birth after transfer of a single, genetically normal blastocyst is 60-65% on average. It is a legal requirement in the US for success rates of fertility clinics to be reported to the CDC. This includes live birth rates and other outcomes. The Society for Assisted Reproductive Technology also reports on these statistics. All of our RMA clinics report their results individually and you can check them in the published data. You should remember that results for different clinics are not always comparable with each other because of differences in the patient base.
The treatment options for unexplained infertility are several and the treatment results are promising. Expectant management can be recommended if the woman is under 28-30 years of age and the infertility duration is less than 2-3 years. In vitro fertilization (IVF) has revolutionized the treatment of infertile couples, as well as profoundly increasing the basic understanding of human reproduction. IVF can be used as both a diagnostic and a therapeutic tool in couples with unexplained infertility. The pregnancy rates with IVF are good, at 40% per treatment cycle. In addition, the outcome of pregnancies among women with unexplained infertility is generally comparable to that of spontaneous and other pregnancies using assisted reproductive technologies.