What is infertility?
Infertility is usually defined as involuntary failure to conceive after one year of unprotected sexual intercourse. In its wider sense, infertility refers to couples who are having difficulty achieving parenthood and would, therefore, include pregnancy problems such as recurrent miscarriage. Between 80-90% of couples who will achieve a pregnancy without assistance, succeed within the first year of unprotected intercourse and about 95% within two years. The central theme of biology is reproduction, and for those unfortunate couples who have difficulty achieving parenthood there may be feelings including anxiety, frustration and despair.
Primary infertility usually refers to patients with no history of a successful pregnancy. Secondary infertility indicates that there has been a previous successful pregnancy. It may also be appropriate to consider whether the infertility is primary or secondary for each partner as well as for the current partnership.
Infertility is perceived as a disease by less than half of people surveyed (38%), in contrast to the accepted medical opinion; (ii) awareness about the definition and incidence of infertility is relatively low, despite the fact that half of the people polled claimed to know someone affected by infertility.(2000-01)
Related Medical Abstracts - Click on the paper title:-
- Public perception on infertility and its treatment: an international survey. (2000-01)
- Estimates of human fertility and pregnancy loss (1996)
- Background pregnancy rates in an infertile population (1996)
Please click on the required question.
- 1 What is infertility?
- 2 How prevalent are infertility problems?
- 3 What are the main causes of infertility?
- 4 What are the objectives of our infertility investigations?
- 5 Have there been any noticeable changes in fertility requirements in recent years?
- 6 What is the effect of our age on fertility?
- 7 I smoke cigarettes. Can this have an effect on my fertility?
- 8 Does my weight influence fertility?
- 8A Obesity! How can I lose weight?
- 9 I have fibroids. Could these reduce my fertility?
- 10 I have been told that my womb has an abnormal shape and that was the way that I was born. Could this reduce my fertility?
- 11 I have endometriosis. Could this reduce my fertility?
- 12 I have been told that I have cervicitis or a cervical ectopy (erosion). Could this impair my fertility?
- 13 My doctor tells me that my womb is retroverted (tilts backwards). Could this reduce my fertility?
- 14 I have had an ectopic pregnancy. Does this affect my future fertility?
- 15 We are worried that we may have a fertility problem. What should we do?
- 16 How will our doctor be able to identify the cause of our infertility?
- 17 How can we tell if I am releasing my eggs (ovulating)?
- 18 Investigations have shown that I have a problem releasing my eggs (anovulation). What could be the cause of this?
- 19 How important are my Fallopian tubes in fertility?
- 20 How can we tell if my Fallopian tubes are functioning?
- 21a What are the causes of male factor infertility?
- 21 How can we assess male fertility?
- 22 What is the purpose of a post-coital test (PCT)?
- 23 We have had our infertility investigations and our problem remains unexplained. How can this be?
- 24 What are our chances of achieving a pregnancy?
- 25 Where can I obtain more information?
- 26 Could we have some recommended infertility support groups?
Thank you for choosing to visit us.
This is the personal website of David A Viniker MD FRCOG, Consultant Obstetrician and Gynaecologist at Whipps Cross University Hospital, London - Specialist Interests - Reproductive Medicine including Infertility, PCOS, PMS, Menopause and HRT.
I do hope that you find the answers to your women's health questions in the patient information and medical advice provided.
