It is estimated that ten to twenty percent of couples in the developed world experience infertility.1 Factors such as late childbearing increase the rates of infertility, particularly when race and economic disadvantages are considered.2 Additionally, infertility and the experience of infertility often result in significant emotional and psychological costs to those involved.3 It is thus not su...

The problem of infertility is relevant to the whole world, that explaned both by prevalence (at least 50 million couples on planet are diagnosed) and enormous medical, ecoomic, social psychological significance. Another important aspect heterogeneity its causes – about 40% infertile marriages caused female factor, 35% male, 20% a combination male factors 5% have no identified factor. In 2019, A...

Background: Infertility therefore affects approximately 10-15% of couples and is an important part of practice of many clinicians .the most important factor of infertility include: male factor(40%) female factor ( 40%) , both of them (10%) and unexplained infertility (10%).The purpose of this study is evaluation of the cause of infertility in patients who are referred to Razavi hospital inferti...

results the results showed that both male and female participants had moderate awareness (55.86%) about irfs. female participants had significantly more awareness about the effects of cell phone radiation, fast food, and stress in comparison with their male counterparts. however, significantly higher numbers of male participants knew that smoking has negative effects on fertility. generally, th...

Infertility affects both men and women. Literature suggests that disorders in males and females account for an equal proportion of infertility [1]. Concerns have been expressed about rising cases of male infertility [3]. This can be as a result of congenital and acquired urogenital abnormalities, infections of the genital tract, increased scrotal temperature (varicocele), endocrine disturbances...

Infertility is defined as inability of a couple to conceive within a certain period of time one to two years of frequent unprotected intercourse [1]. It is seldom a physically debilitating disease, but couple’s psychosocial harmony is severely affected. The important causes of infertility in female are tubal and peritoneal factors (25-35%), ovulatory factors (30-40%), endometriosis (1-10%) [2]....

To understand how environmental factors contribute to fertility or infertility in humans, it is first necessary to define environment. A view that will guide this review is that environment represents the "external milieu," analogous to the well-defined concept of "internal milieu" first introduced by Claude Bernard. Within this context, the environment provides both positive and adverse influe...

BACKGROUND Intrauterine insemination (IUI) is the first therapeutic step in assisted reproductive techniques and many factors, including male and female infertility and technique-dependent factors, have been reported to influence pregnancy rates after IUI. METHODS We carried out this retrospective study on 1201 couples undergoing 3012 intrauterine insemination cycles during 2002 to 2009. Preg...