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Alcohol: Any amount of alcohol consumption can affect the chances of conceiving. Intracytoplasmic sperm injection[edit] ICSI technique is used in case of poor semen quality, low sperm count or failed fertilization attempts during prior IVF cycles. The following problems are possible: Low sperm count: The man ejaculates a low number of sperm. PDF Articles by Decade: 1970s | 1980s | 1990s | 2000s | 2010s ARTICLES FROM THE 1970s Active Lupus Glomerulitis and Hematoxylin Bodies with Normal Urinalysis. (PDF, 5 MB) The Journal of Urology, 1971. In addition, if a man’s sperm do not move correctly, they may not be able to meet with and fertilize an egg. Endometriosis may be treated through laparoscopic surgery.

World Health Organization reference values for human semen characteristics. GIFT (gamete intrafallopian tube transfer) and ZIFT (zygote intrafallopian transfer).  Like IVF, these procedures involve retrieving an egg, combining it with sperm in a lab, and then transferring it back to your body. These areas include the fallopian tubes, ovaries, small or large intestine, and the walls of the abdominal cavity and pelvis. Successful Pregnancy and Delivery after Calcium Ionophore Oocyte Activation in a Normozoospermic Patient with Previous Failed Fertilization after Intracytoplasmic Sperm Injection. (PDF, 57 KB) Fertility and Sterility, 2003. Search dates: January 6, 2014; January 28, 2014; February 5, 2014; and November 18, 2014.

Here are Some Even more Resources on Control of Soil Infertility

Below are Some Even more Resources on Control of Soil Infertility

Physical Problems A variety of physical problems can cause male infertility.  These problems either interfere with the sperm production process or disrupt the pathway down which sperm travel from the testes to the tip of the penis.  These problems are usually characterized by a low sperm count and/or abnormal sperm morphology.  The following is a list of the most common physical problems that cause male infertility: Variocoele: A varicocele is an enlargement of the internal spermatic veins that drain blood from the testicle to the abdomen (back to the heart) and are present in 15% of the general male population and 40% of infertile men.  These images show what a variocoele looks like externally and internally.  A varicocele develops when the one way valves in these spermatic veins are damaged causing an abnormal back flow of blood from the abdomen into the scrotum creating a hostile environment for sperm development.  Varicocoeles may cause reduced sperm count and abnormal sperm morphology which cause infertility.  Variococles can usually be diagnosed by a physical examination of the scrotum which can be aided by the Doppler stethoscope and scrotal ultrasound.  Varicocoele can be treated in many ways (see treatment section), but the most successful treatments involve corrective surgery. Blockage of the ejaculatory duct: Sperm can be extracted directly from the testicles and injected into an egg in the laboratory.

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They can also carry out some basic tests on both partners to see if there is an identifiable reason for not having achieved a pregnancy. About 92 out of 100 couples who are trying to get pregnant do so within two years.[citation needed] Women become less fertile as they get older.

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Options for Male Infertility Treatment Some causes of male infertility are treatable or correctable through surgery. However, some have suggested that patients should avoid conception for 6 months to 2 years after completion of radiation therapy because of the possibility of chromosomal aberrations in their sperm caused by the mutagenic properties of radiation therapy. You have never had a period, or periods suddenly stop. Quantitative Evaluation of Spermatogenesis by Testicular Histology in Men with Congenital Absence of the Vas Deferens Undergoing Epididymal Sperm Aspiration. (PDF, 3 MB) Human Reproduction, 1990. Women with anovulation may be treated in the primary care setting with clomiphene to induce ovulation. Compensatory and Obligatory Renal Growth in Rats. (PDF, 1 MB) American Journal of Physiology, 1974. These endometrial cells can extend as far as the outside of the fallopian tubes, the ovaries and the bladder. In patients with nonobstructive azoospermia, retrograde ejaculation can be the etiologic factor. [107] The treatment consists of recovering sperm from a urine sample collected immediately after ejaculation. Pregnancies after Testicular Sperm Extraction and Intracytoplasmic Sperm Injection in Non-obstructive Azoospermia. (PDF, 3 MB) Human Reproduction, 1995.