A preliminary male fertility investigation contains a medical history, physical examination, general hormone tests and one or more semen analyses, which measure semen volume as well as sperm number, ability to move spontaneously and quality of motion.
Male fertility needs that the testicles produce adequate vigorous sperm and that the sperm is ejaculated efficiently into the woman’s vagina and travels to the egg. Tests for male infertility attempt to regulate whether any of these processes are impaired. You may have an overall physical exam, with the investigation of your genitals.
What is included in a detailed fertility test?
Preliminary requests may include:
Physical examination is conducted to evaluate the pelvic organs — the penis, testes, prostate and scrotum, etc.
Laboratory tests may include:
Masturbation is considered the preferred way to get a clean sample.
Testicles are constantly producing sperm. During ejaculation, the sperm stored in your epididymis are shot out and fresh sperm come in. It takes 3 days to completely refill the epididymis. Testing too soon after ejaculation will usually show a lower sperm count than your average.
Hormonal tests evaluate levels of
If analysis and hormonal tests are not recognizable after the initial assessment, further testing may be compulsory:
• Anti-sperm Antibodies Test — To identify the presence of antibodies that may contribute to infertility
• Sperm Penetration Assay (SPA) — To confirm the sperm’s ability to fertilize
• Ultrasound Scan (Scrotum) – To detect varicoceles (varicose veins) or duct obstructions in the prostate, scrotum, seminal vesicles and ejaculatory ducts
• Testicular Biopsy — To determine if sperm production is impaired or a blockage exists
• Vasography — To check the structure of the duct system and identify any obstructions
• Genetic Testing — To rule out underlying mutations in one or more gene regions of the Y chromosome, or to test for cystic fibrosis in men missing the vas deferens. Genetic testing may be done to determine whether there’s a genetic defect causing infertility.
• Testicular biopsy — In select cases, a testicular biopsy may be performed to identify abnormalities contributing to infertility and to retrieve sperm to use with assisted reproductive techniques, such as IVF.
• Imaging — In certain situations, imaging studies such as a brain MRI, bone mineral density scan, Tran’s rectal or scrotal ultrasound, or a test of the vas deferens (vasography) may be performed.
• Another speciality testing — In rare cases, other tests to evaluate the quality of the sperm may be performed, such as evaluating a semen specimen for DNA abnormalities.
After the diagnostic evaluation is completed, treatment may involve medical or endocrinology treatment, surgical correction or a decision to manipulate or process sperm to achieve a pregnancy.
Womanly Sterility can be caused by a number of underlying surroundings including ovulatory disorders, tubal damage, and uterine or peritoneal problems. Before action is started, it is essential that a clinical evaluation,
Ovarian reserve testing is more significant for women who have a developed risk of reduced ovarian reserve, such as women who:
1. Thyroid-stimulating hormone (TSH)
2. Prolactin levels are useful to identify thyroid complaints and hyperprolactinemia, which may cause difficulties with fertility, menstrual abnormalities, and repeated miscarriages. In women who are thought to have an increase in hirsutism (including hair on the face and/or down the middle of the chest or abdomen),
3. Blood tests for dehydroepiandrosterone sulfate (DHEAS),
4. Progesterone, drawn on cycle day 21
5. Total testosterone should be considered. A blood progesterone level drawn in the second half of the menstrual cycle can help document whether ovulation has occurred.
6. Serum Luteinizing Hormone (LH) drawn on cycle day 3
Urinary Luteinizing Hormone (LH) — Over-the-counter “ovulation predictor kits” detect the presence of LH in urine and can detect a rise in this hormone that occurs one to two days before ovulation. In contrast to blood progesterone levels, urinary LH tests can predict ovulation before it occurs. Urinary LH testing helps define the times of greatest fertility: the day of the LH surge and the following two days.
However, these tests can be expensive and should only be used by women with menstrual cycles that are consistently 25-35 days in length.
Sono hysterography — This process uses Transvaginal ultrasound after filling the uterus with saline (a salt solution). This improves the detection of intrauterine problems such as endometrial polyps and fibroids compared with using Transvaginal ultrasonography alone. If an irregularity is seen, a hysteroscopy is typically done. This test is often done in place of HSG.
Hysteroscopy — This is a surgical procedure in which a lighted telescope-like instrument (hysteroscope) is passed through the cervix to view the inside of the uterus. Hysteroscopy can help diagnose and treat abnormalities inside the uterine cavity such as polyps, fibroids, and adhesions (scar tissue).
Laparoscopy — This is a surgical technique in which a lighted telescope-like instrument (laparoscope) is inserted through the wall of the abdomen into the pelvic cavity. Laparoscopy is useful to evaluate the pelvic cavity for endometriosis, pelvic adhesions, and other abnormalities. Laparoscopy is not a first line option in the evaluation of a female patient. Because of its higher costs and potential surgical risk, it may be recommended depending on the results of other testing and a woman’s history, such as pelvic pain and previous surgeries.
For best results, the infertility evaluation should be individualized based on each woman’s specific circumstances.