• Because classic Kallmann syndrome and idiopathic hypogonadotropic hypogonadism are both congenital disorders, the terms classic and congenital are used interchangeably to refer to Kallmann syndrome and idiopathic hypogonadotropic hypogonadism. (medscape.com)
  • Some of the genes involved in the pathogenesis of Kallmann syndrome and idiopathic hypogonadotropic hypogonadism have been identified. (medscape.com)
  • Loss-of-function mutations of critical components of the prokineticin pathway have been implicated in the pathogenesis of Kallmann syndrome and idiopathic hypogonadotropic hypogonadism. (medscape.com)
  • The reduction of testosterone in the male body normally results in an overall decrease in the production of viable sperm for these individuals thereby forcing them to turn to fertility treatments to father children. (wikipedia.org)
  • Perioperative Opioid Prescribing Following Male Fertility Procedure are Associated with New Persistent Opioid Use - Retrospective Analysis of a Large Claims Database. (urotoday.com)
  • Mitochondrial succinate dehydrogenase function is essential for sperm motility and male fertility. (urotoday.com)
  • We are processing 20 more similar genome-wide DNA methylation maps and designing high-throughput DNA methylation assays for semen quality control, which will facilitate a full assessment of the impact of sperm DNA methylation on male fertility in dairy cattle. (usda.gov)
  • Male fertility is declining, and despite knowledge that this is impacted by nutrition, lifestyle advice rarely reaches beyond the realms of weight, alcohol, smoking and drugs. (nutraingredients-usa.com)
  • It has been reported that male fertility is declining across the world, with male factor infertility accounting for 40-50% of all infertility cases ​, making it important that men are provided with adequate lifestyle and nutrition guidance. (nutraingredients-usa.com)
  • It states that reviewed data indicates dietary modification or supplementation with antioxidants such as vitamin C, vitamin E, coenzyme Q10, selenium, carnitine and zinc can improve markers of male fertility and reduce markers of seminal oxidative damage. (nutraingredients-usa.com)
  • found that the majority of men undergoing fertility treatment did not believe diet, caffeine, artificial sweeteners, or over-the-counter medicines affected fertility. (nutraingredients-usa.com)
  • This was followed by an empirical study investigating the lived experience of men with infertility, also exploring their views on lifestyle and nutritional interventions that can support fertility. (nutraingredients-usa.com)
  • Nevertheless, it notes a number of studies which have shown how intake of specific micronutrients can impact male fertility. (nutraingredients-usa.com)
  • Increasing PUFA intake is a common intervention for improving markers of male fertility. (nutraingredients-usa.com)
  • Conditions of the male that affect fertility are still generally underdiagnosed and undertreated. (medscape.com)
  • Male Fertility: When You Should Seek Help? (healthnews.com)
  • Several modifiable lifestyle risk factors can significantly impact male fertility. (healthnews.com)
  • Yet, as in female infertility, lifestyle changes can impact fertility. (healthnews.com)
  • The regulation of male sex hormones is complex, and disruption can affect fertility. (healthnews.com)
  • Any medication, tumor, disease, or disorder that impacts the glands that secrete sex hormones can alter male fertility. (healthnews.com)
  • Many medications can alter male fertility, but the most common are antidepressants, anti-inflammatories, chemotherapy medication, and hormone replacements. (healthnews.com)
  • Individuals with adult-onset idiopathic hypogonadotropic hypogonadism may present with infertility and a history of previously documented fertility. (medscape.com)
  • In either Kallmann syndrome or idiopathic hypogonadotropic hypogonadism, restoring fertility is possible in patients who generally respond to treatment with pulsatile GnRH or gonadotropins. (medscape.com)
  • Overall, these results demonstrate that not all genes highly and specifically expressed in the testes are essential for spermatogenesis, and in particular, we conclude that bi-allelic variants of C1orf185 and CCT6B are most likely not to be involved in NOA and male fertility. (nih.gov)
  • Are there any stats I can give him for the different fertility problems in men? (wdxcyber.com)
  • The majority of men seen for infertility (75%) have reduced semen quality, which impairs fertility to a variable degree. (wdxcyber.com)
  • Consultations and Ayurvedic treatment for fertility and infertility are available at our Ayurvedic Hospital in Madurai and clinics in various cities. (avnarogya.in)
  • IUI or Intra-Uterine Insemination is relatively a simple and basic fertility treatment designed to help those couples who are at their initial level of infertility . (selectivf.com)
  • IUI Treatment in Hyderabad is the fertility treatment that comes in a basic solution of infertility case. (selectivf.com)
  • IUI treatment in Hyderabad is also used when male is unable to produce healthy sperm (that can swim and reach near the female's egg for fertilization), at this case, there are two options to go for - first one is to choose IUI treatment with donor sperm and the second one advance medical fertility treatment ( IVF with ICSI / IMSI ). (selectivf.com)
  • Tongkat Ali is believed to have health benefits, in particular increasing libido, improving sexual performance, and increasing fertility in men. (liveinmalaysia.com)
  • Scientific studies have shown that Tongkat Ali can stimulate testosterone production and improve sperm quality in some men with fertility problems. (liveinmalaysia.com)
  • It is thought to help increase testosterone production in men, which can have a positive impact on erectile function and fertility. (liveinmalaysia.com)
  • The book offers in-depth information about the menstrual cycle, when a woman ovulates and how to improve male and female fertility. (attiliodalberto.com)
  • Factors relating to male infertility include: Antisperm antibodies (ASA) have been considered as infertility cause in around 10-30% of infertile couples. (wikipedia.org)
  • An estimated 15% of couples meet this criterion and are considered infertile, with approximately 35% due to female factors alone, 30% due to male factors alone, 20% due to a combination of female and male factors, and 15% unexplained. (medscape.com)
  • Is There a Relationship between Sperm DNA Fragmentation and Intra-Uterine Insemination Outcome in Couples with Unexplained or Mild Male Infertility? (urotoday.com)
  • The reason for infertility of the other 10% to 20% of couples isn't known (idiopathic). (carle.org)
  • The availability of information on treatment and new possibilities in diagnosis, as well as a more positive social attitude towards infertility, mean that couples are inclined to seek the help of experts relatively quickly and many will start with their GP. (sims.ie)
  • Male factor or insufficient production of sperm is the cause of infertility in 30 per cent of couples. (sims.ie)
  • Female factors of infertility are the cause in 50 per cent of couples. (sims.ie)
  • The causes of infertility in both partners are found in 20 per cent of couples. (sims.ie)
  • In 20 per cent of infertile couples, it is not possible to find a clear reason for infertility. (sims.ie)
  • Infertility, defined as the inability to achieve a successful pregnancy after 1 year or more of unprotected sexual intercourse or therapeutic donor insemination, affects approximately 15% of all couples. (health.mil)
  • 4-6 However, determining the true prevalence of male infertility remains elusive, as most estimates are derived from couples seeking assistive reproductive technology in tertiary care or referral centers, population-based surveys, or high-risk occupational cohorts, all of which are likely to underestimate the prevalence of the condition in the general U.S. population. (health.mil)
  • Infertility problems affect 8-12% of couples. (healthnews.com)
  • Up to 50% of infertile couples are the result of male factor infertility, whether in part or solely. (healthnews.com)
  • Male infertility factor impacts up to 50% of infertile couples. (healthnews.com)
  • Dr. Ogunkoya is the man that has the divine mandate to stamp-out infertility among Nigerian couples. (tectono-business.com)
  • Assisted reproductive technology has improved the outlook for pregnancy in couples with male infertility and the new technique of intracytoplasmic sperm injection promises to further improve results for those with severe sperm defects or previous failure of in vitro fertilization. (wdxcyber.com)
  • This treatment has become a popular choice for n number of couples to say Good-Bye from their infertility days. (selectivf.com)
  • Infertility affects 15% of couples and male factor is associated with almost half of them. (jri.ir)
  • For heterosexual couples, one-third of infertility causes are attributable to male issues, one-third to female issues, and one-third to a combination of factors or unidentified causes. (iyurved.com)
  • The contribution of male factor infertility is approximately 50% in infertile couples. (medscape.com)
  • Delayed, but otherwise normal, puberty has also been reported in female carriers of DAX1 mutations who have family members with X-linked idiopathic hypogonadotropic hypogonadism associated with AHC. (medscape.com)
  • Mutations of the DAX1 gene, which encodes a nuclear transcription factor, lead to X-linked idiopathic hypogonadotropic hypogonadism associated with adrenal hypoplasia congenita (AHC). (medscape.com)
  • [ 10 ] Mutations of genes encoding either leptin or the leptin receptor underlie isolated cases of autosomally transmitted idiopathic hypogonadotropic hypogonadism associated with early-onset obesity. (medscape.com)
  • Risk factors for the formation of antisperm antibodies in men include the breakdown of the blood‑testis barrier, trauma and surgery, orchitis, varicocele, infections, prostatitis, testicular cancer, failure of immunosuppression and unprotected receptive anal or oral sex with men. (wikipedia.org)
  • Physical examination reveals varicocele, abnormalities in the scrotum, penis, prostate and secondary sexual symptoms that cause infertility. (drseymur.az)
  • [ 1 ] Although about one third of male factor infertility is idiopathic, a significant number of infertile male patients have surgically correctable disorders such as a varicocele or vasal obstruction, either congenital or iatrogenic. (medscape.com)
  • Testicular biopsy is indicated in azoospermic men with a normal-sized testis and normal findings on hormonal studies to evaluate for ductal obstruction, to further evaluate idiopathic infertility, and to retrieve sperm. (medscape.com)
  • elevated testicular temperature and idiopathic oligozoospermia. (sims.ie)
  • In a study of 126 men with testicular aspermia, the level of blood follitropine correlated with the degree of spermatogenesis suppression. (doctoromarchughtai.com)
  • This article covers the current state of the art in robotic assisted microsurgical procedures in male infertility and urology: microsurgical vasectomy reversal, intra-abdominal vasovasostomy (for patient with prior inguinal hernia related inguinal vasal obstruction), microsurgical subinguinal varicocelectomy, microsurgical testicular sperm extraction (MicroTESE) and targeted microsurgical denervation of the spermatic cord for chronic orchialgia. (medscape.com)
  • A high index of suspicion for spermatic cord (testicular) torsion should be maintained among men who have a sudden onset of symptoms associated with epididymitis because this condition is a surgical emergency. (cdc.gov)
  • Men who have acute epididymitis typically have unilateral testicular pain and tenderness, hydrocele, and palpable swelling of the epididymis. (cdc.gov)
  • For men with severe unilateral pain with sudden onset, those whose test results do not support a diagnosis of urethritis or urinary tract infection, or for whom diagnosis of acute epididymitis is questionable, immediate referral to a urologist for evaluation for testicular torsion is vital because testicular viability might be compromised. (cdc.gov)
  • Chromosomal anomalies and genetic mutations account for nearly 10-15% of all male infertility cases. (wikipedia.org)
  • Where a normal healthy male will have both an X and a Y chromosome, affected males have genetic deletions in the Y chromosome. (wikipedia.org)
  • Genetic evaluation of men with low sperm count is also recommended after an initial evaluation to rule out any obstruction in the male genital system. (conceptionsrepro.com)
  • Male infertility is a complex multifactorial and polygenic disease, and genetic factors play an important role in its formation and development. (geneticsmr.com)
  • The genetic landscape of male infertility is highly complex. (nih.gov)
  • Classic Kallmann syndrome (KS) and idiopathic hypogonadotropic hypogonadism (IHH) are rare genetic conditions that encompass the spectrum of isolated hypogonadotropic hypogonadism. (medscape.com)
  • Male infertility is a multifactorial condition with a strong genetic component. (growkudos.com)
  • Infertility can also be due to a genetic or hereditary problem. (ivfdelhi.in)
  • Infertility in men can be due to several factors starting from genetic factors, lifestyle factors and environmental influences, Low sperm production, poor sperm function, or blockages that limit sperm delivery. (iyurved.com)
  • Male infertility can be divided into three major categories that include: abnormalities of sperm production, abnormalities of sperm function, and obstruction or absence of the ductal system. (conceptionsrepro.com)
  • Although most men with abnormal semen parameters have a normal workup and the cause is unknown, some may have hormonal abnormalities for which medical treatment may be beneficial. (conceptionsrepro.com)
  • In men with thyroid abnormalities, thyroid function is normalized with medications and reproductive hormones are also expected to improve with adequate sperm production. (conceptionsrepro.com)
  • This has been shown for intrauterine insemination (IUI), in vitro fertilization (IVF), and ICSI, and increased incidences of chromosomal abnormalities, minor and major birth defects, or early childhood cancers, particularly in the male offspring, have been linked to these procedures [ 8 - 16 ]. (hindawi.com)
  • Resulting in males having smaller testes, reducing the amount of testosterone and sperm production. (wikipedia.org)
  • Y chromosomal infertility is a direct cause of male infertility due to its effects on sperm production, occurring in approximately one in 2000 males. (wikipedia.org)
  • LH (luteinizng hormone) and FSH (follicle-stimulating hormone) hormones secreted from the pituitary gland in the brain cause testosterone (male sex hormone) secretion and spermiogenesis (sperm production). (drseymur.az)
  • Male infertility refers to a sexually mature male's inability to impregnate a fertile female. (wikipedia.org)
  • Infertility is defined as the inability to achieve pregnancy after one year of unprotected intercourse. (medscape.com)
  • Aberrant DNA methylation patterns have been associated with abnormal semen parameters, idiopathic male infertility and early embryonic loss in mammals. (usda.gov)
  • psychosocial impact of male infertility, diet and lifestyle factors affecting sperm parameters, environmental factors affecting sperm health and the effect of supplementation on sperm health. (nutraingredients-usa.com)
  • Male factor infertility represents 35% of all infertility cases and the diagnosis is made by the presence of abnormal parameters on a semen analysis. (conceptionsrepro.com)
  • The DNA damage analysis may reveal a hidden abnormality of sperm DNA in infertile men classified as unexplained based on apparently normal standard sperm parameters. (conceptionsrepro.com)
  • Sperm and testis parameters of homozygous KO adult male mice were analyzed and compared with those of wild-type animals. (nih.gov)
  • We showed that homozygous KO males were fertile and displayed normal sperm parameters and a functional spermatogenesis. (nih.gov)
  • The mechanisms by which the ESR-beta, and ER-alpha genes might be related to infertility and semen parameters warrant further investigation. (growkudos.com)
  • Furthermore, there are patients with normal semen parameters which are called idiopathic infertile men. (jri.ir)
  • For surveillance purposes, an incident case of male infertility was defined by a case-defining diagnosis (Table 1) in the first diagnostic position of a record of an inpatient or outpatient medical encounter. (health.mil)
  • In this regard, metabolomics as a new field of omics has been suggested to have the potential of solving and diagnosis of the male infertility problems. (jri.ir)
  • Based on our own results, using human seminal plasma for metabolomics studies is highly recommended to find potential biomarkers and developing diagnosis tests for detection of main deficiencies in infertile men. (jri.ir)
  • In spite of so many studies on male infertility treatments and diagnosis, there are a lot of questions that need to be addressed (1-3). (jri.ir)
  • The recent advances in the use of high-throughput techniques such as genomics, transcriptomics, proteomics and metabolomics give hope to infertile men for a better diagnosis and treatment. (jri.ir)
  • Men with this diagnosis should be referred to a urologist for clinical management ( 1191 , 1192 ). (cdc.gov)
  • Ultrasound should be reserved for men if torsion of the spermatic cord is suspected or for those with scrotal pain who cannot receive an accurate diagnosis by history, physical examination, and objective laboratory findings. (cdc.gov)
  • About 80 CFTR mutations have been identified in males with congenital bilateral absence of the vas deferens. (medlineplus.gov)
  • Although CFTR mutations may be a risk factor, the cause of idiopathic pancreatitis is unknown. (medlineplus.gov)
  • Mutations in PLCZ1 induce male infertility associated with polyspermy and fertilization failure. (urotoday.com)
  • [ 2 , 3 ] Heterozygous loss-of-function mutations of the gene encoding FGFR1 have also been described in individuals with idiopathic hypogonadotropic hypogonadism, normal smell sense, and normal MRI of the olfactory system. (medscape.com)
  • [ 3 ] In addition, mutations of the gene encoding chromodomain-helicase DNA-binding protein 7 ( CHD7 ) have been found in some patients with Kallmann syndrome or idiopathic hypogonadotropic hypogonadism. (medscape.com)
  • [ 5 , 6 ] Specifically, homozygous mutations of prokineticin 2 were found in 2 brothers with Kallmann syndrome and in their sister, who had idiopathic hypogonadotropic hypogonadism. (medscape.com)
  • [ 3 ] In addition, mutations of the gene encoding chromodomain-helicase DNA-binding protein 7 ( CHD7 ) have been found in some patients with Kallmann syndrome or idiopathic hypogonadotropic hypogonadism, some of whom have features of the CHARGE syndrome (characterized by delayed growth and development, congenital cardiac defects, dysmorphic ears, hearing loss, coloboma of the eyes). (medscape.com)
  • Oxidative Stress-Induced Male Infertility: Role of Antioxidants in Cellular Defense Mechanisms. (urotoday.com)
  • From the collected findings, the review provides preconceptual guidelines for men based upon a Mediterranean diet high in omega 3 fatty acids, antioxidants, vitamins and minimally processed foods and minimising exposure to environmental pollutants and radiation. (nutraingredients-usa.com)
  • About 35% to 50% of infertility is due to a male factor such as low sperm count, abnormal sperm shape, or abnormal sperm motion (motility). (carle.org)
  • The most common cause of infertility in men is abnormal sperm, while in women the most common problems are ovulatory dysfunction and nonpatent Fallopian tubes (tubal factor). (sims.ie)
  • Evidence continues to suggest that ART does increase risk of higher order pregnancy (with its inherent pre- and perinatal risks), prematurity and low birth weight, congenital malformations, in particular of the male urogenital system, and imprinting disorders [ 23 - 26 ]. (hindawi.com)
  • Disorders of the functions described above lead to infertility. (sims.ie)
  • Diagnostic semen analysis fails to identify 50% of male infertility disorders. (jri.ir)
  • The man must have adequate spermatogenesis, which includes the successful maturation of sperm in the epididymis, normal sperm transmission, the corresponding function of accessory glands and proper erectile and ejaculatory function. (sims.ie)
  • however, it occurs more frequently among adolescents and men without evidence of inflammation or infection. (cdc.gov)
  • Lifestyle, Insulin Resistance and Semen Quality as Co-Dependent Factors of Male Infertility. (urotoday.com)
  • In a study released online in April 2017 by the American Journal of Hypertension , 1,136 men (ages 45 to 84) were scored according to cardiovascular risk factors. (lifeextension.com)
  • Term of the infertility, primary or secondary type, sperm analysis and woman's age are important factors. (drseymur.az)
  • What are the factors causing male infertility? (drseymur.az)
  • Male infertility is commonly due to deficiencies in the semen, and semen quality is used as a surrogate measure of male fecundity. (wikipedia.org)
  • Infertility in men can result from deficiencies in sperm formation, concentration, or transportation. (medscape.com)
  • This case of infertility occurs during the development of gametes in the male. (wikipedia.org)
  • In our daily reality, in case of infertility first address is a gynecologist, however if take into take account that 30-40% of infertility is due to the man's factor, we can feel the importance of men in this topic. (drseymur.az)
  • Treatment is based on finding out the reasons for infertility and overcoming them so that it's possible to get pregnant. (carle.org)
  • When you are investigating the reasons for infertility, you will find that it is the result of anatomical, physiological and endocrine irregularities. (sims.ie)
  • Male factor infertility and assisted reproductive technologies: indications, minimum access criteria and outcomes. (urotoday.com)
  • Vitamin D Levels and Risk of Male Factor Infertility: A Mendelian Randomization Study. (urotoday.com)
  • Follicle-stimulating hormone treatment for male factor infertility. (urotoday.com)
  • "Despite the increasing trend in male factor infertility, it still remains largely taboo and the male experience of infertility is a poorly researched area hence improved understanding should help improve care of these individuals," ​the report states. (nutraingredients-usa.com)
  • What is Male Factor Infertility? (conceptionsrepro.com)
  • Unfortunately, majority of male factor infertility is idiopathic (cause unknown). (conceptionsrepro.com)
  • 1 A male factor contributes in part or whole to about 50% of cases of infertility. (health.mil)
  • Acupuncture is often combined with herbal remedies to treat elevated follicle-stimulating hormone (FSH), repeated pregnancy loss , unexplained (idiopathic) infertility , luteal phase defect, hyperprolactinemia (when not caused by a prolactinoma), Polycystic Ovarian Syndrome (PCOS) with anovulatory cycles and male factor including men affected with sperm-DNA-fragmentation. (americanpregnancy.org)
  • Notably, patients with Kallmann syndrome or idiopathic hypogonadotropic hypogonadism do not experience hot flashes. (medscape.com)
  • Male and female patients with Kallmann syndrome have either an absent or severely impaired sense of smell. (medscape.com)
  • By definition, either anosmia (lack of sense of smell) or severe hyposmia is present in patients with Kallmann syndrome, in contrast to patients with idiopathic hypogonadotropic hypogonadism, whose sense of smell is normal. (medscape.com)
  • Deficient hypothalamic GnRH secretion underlies the markedly abnormal gonadotropin secretion patterns in most patients with Kallmann syndrome or idiopathic hypogonadotropic hypogonadism. (medscape.com)
  • MRI of the brain in patients with Kallmann syndrome (KS) and idiopathic hypogonadotropic hypogonadism (IHH). (medscape.com)
  • Recently, the association between follicle stimulating hormone receptor ( FSHR ) gene polymorphisms and male infertility risk has attracted widespread attention due to the unique biological functions of FSH. (geneticsmr.com)
  • D-Aspartic Acid (DAA) is a non-essential amino acid that plays a vital role in the production of several male sex hormones, including follicle-stimulating hormone (FSH), luteinizing hormone (LH), and growth hormone (GH). (tigerfitness.com)
  • In this study, we investigated by whole exome sequencing two cases of idiopathic non-obstructive azoospermia (NOA) due to severe hypospermatogenesis. (nih.gov)
  • [ 3 ] Microsurgery also plays a role as a diagnostic and therapeutic modality for men with non-obstructive azoospermia (NOA). (medscape.com)
  • Men with congenital bilateral absence of the vas deferens are unable to father children (infertile) unless they use assisted reproductive technologies. (medlineplus.gov)
  • Roles of Oxidative Stress in the Male Reproductive System: Potential of Antioxidant Supplementation for Infertility Treatment. (urotoday.com)
  • Many men do not seek treatment or even investigate the role they may play in infertility. (healthnews.com)
  • Dr. Sherman Silber, Infertility Center of St. Louis, is offering video consultations for patients who need to plan now for their treatment while stay-at-home orders are in place. (infertile.com)
  • The researchers studied nearly 500 women seeking infertility treatment at Massachusetts General Hospital (MGH) from 2004-2015, which allowed them to directly measure many biomarkers of fecundity that can't be measured in women attempting to conceive naturally. (tectono-business.com)
  • Does acupucnture treatment affect sperm density in males with very low sperm count? (agulhasdafertilidade.com)
  • The samples from the treatment group were randomised with semen samples from the 12 men in the untreated control group and evaluated by transmission electron microscopy. (attiliodalberto.com)
  • [ 2 ] Microsurgical reconstructive approaches are the standard of care in these anomalies of the male reproductive system. (medscape.com)
  • Male Oxidative Stress Infertility (MOSI): Proposed Terminology and Clinical Practice Guidelines for Management of Idiopathic Male Infertility. (nih.gov)
  • Oxidative DNA damage may be involved in estrogen induced effects on male reproduction. (growkudos.com)
  • A decade later, 58% of the men with the highest cardiovascular disease risk had erectile dysfunction, compared with just 33% of men with the lowest cardiovascular risk. (lifeextension.com)
  • If there is any sperm at all, it can be concentrated or even micro-injected into an egg (intracytoplasmic sperm injection - ICSI) by infertility specialists using advanced reproductive technologies such as in-vitro fertilization. (wdxcyber.com)
  • In Silico Analysis of CatSper Family Genes and APOB Gene Regulation in Male Infertility. (urotoday.com)
  • Polymorphisms of the estrogen receptor (ER) genes, have been implicated in male infertility, however, comprehensive data are lacking. (growkudos.com)
  • Clinical studies reveal specific nutrients that can help reverse endothelial dysfunction and improve male sexual performance. (lifeextension.com)
  • The leading form of Fenugreek extract on the market, TestoSurge is a premium-grade extract of the popular male enhancement botanical shown in clinical settings to improve body composition and anabolic hormone environment in men. (tigerfitness.com)
  • Clinical Utility of Gene Expression Classifiers in Men With Newly Diagnosed Prostate Cancer. (cdc.gov)
  • Although ultrasound can demonstrate epididymal hyperemia and swelling associated with epididymitis, it provides minimal diagnostic usefulness for men with a clinical presentation consistent with epididymitis. (cdc.gov)
  • Carriers of the ER-alpha XbaI G allele had a 32% lower and carriers of ER-alpha XbaI A allele had a 1.72-fold higher prevalence of infertility. (growkudos.com)
  • PMID 18071340 ] Association between polymorphisms in the Clock gene, obesity and the metabolic syndrome in man. (snpedia.com)
  • The aim of this study was to further explore the associations between the Thr307Ala and Asn680Ser polymorphisms of the FSHR gene and male infertility. (geneticsmr.com)
  • We investigated the association between the ER-α gene (ESR1) PvuII and XbaI and ER-β gene (ESR2) RsaI and Alul polymorphisms and the idiopathic male infertility. (growkudos.com)
  • We found a significant inverse association between the ER-alpha Pvull CC, and ER-alpha XbaI AG polymorphism, and a significant positive association between the ER-beta RsaI GA, and ER-beta Alul AG polymorphisms and prevalent infertility in men. (growkudos.com)
  • The initial step in the evaluation of an infertile male is to obtain a thorough medical and urologic history. (medscape.com)
  • Before testing, it is important to understand what's involved in an infertility evaluation, including the methods, how long it will take, the limits, and the cost. (carle.org)
  • If a man has a low sperm count, an endocrine evaluation is recommended. (conceptionsrepro.com)