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Diagnostics
Infertility is one of those disorders which cannot be easily diagnosed. The factors affecting our fertility
are so numerous that it takes a long time to find a cause – quite often though the cause remains unknown and we can
only get treated empirically by applying standard treatment that works for most likely causes. It is believed that about 30%
of fertility problems are not identified.
Infertility can be suspected if after a year of trying to conceive a baby (by having regular unprotected
sex) a couple have not achieved pregnancy. If you are below 35 years old, you don't need to get too worried yet and allow
yourself another half a year up to a year to get pregnant. However, couples where a woman is over 35 should
not postpone seeing a specialist.
Infertility diagnosis in women
The following problems should be investigated if female infertility is suspected:
Ovulation - is it present?
Determining whether a woman is ovulating is one of the first steps in diagnosing infertility problems. This
can be established in a number of ways:
• observation of the cycle
• measuring temperature,
• testing hormone levels
• monitoring the activity of the ovaries using scan.
Hormone tests
– these are very important and at the same time basic tests determining if hormones responsible for reproduction are
produced appropriately.
PCOS - polycystic ovarian syndrome
PCOS - information
Immune disorders
Immune disorders – tests to detect various antibodies can be performed. The most useful immunity testing to identify
infertility causes is a test for antisperm antibodies done in both women and men.
Endometriosis
Infections
Sometimes the reason for fertility problems could be previous infections or inflammation of the reproductive system.. Some
of the infections don't give visible symptoms and therefore can go unnoticed for years.
Infections or inflammatory processes can result in scarring in the womb or fallopian tubes or ovaries. Scarred tissue prevents
normal blood flow and makes it harder for the embryo to implant and develop. Scars however can be removed during an operation.
Physical examinations - structural abnormalities.
• Ultrasound scan is used to evaluate womb and ovaries. A series of ultrasound scans can be performed to determine if
a woman is ovulating and evaluate the development of an egg in the ovaries.
• Laparoscopy is a key-hole surgery when a small incision is made into your abdomen and a thin, tubular microscope is
used to look closely at the womb, fallopian tubes and ovaries. Sometimes dye is injected into the fallopian tubes through
the cervix to detect possible blockages in the tubes.
• Hysteroscopy – under general anesthetic a small, thin tube with a camera is used to view the inside of the womb
to evaluate the state of the uterus and detect problems such as fibroids or polyps or tissue scarring.
• Hysterosalpingogram - is an X-ray to check your fallopian tubes.
• Hysterosalpingo-contrast sonography (HyCoSy) dye is inserted into the fallopian tubes and an ultrasound scan is used
to check for blockages.
Infertility diagnosis in men
The following tests can be performed if male infertility is suspected:
• The levels of sex hormone - measured in blood
• Semen analysis - sometimes semen does not contain enough sperm or the sperm isn’t motile enough (not moving
fast enough), not moving at all or too many sperm have pathological structure.
• Inflammatory diseases of prostate gland, or tubes - due to infection sperm could become damaged, however this can
be treated successfully by appropriately chosen antibiotics. Sometimes the infections have been so severe that they lead to
serious testicle damages as a result of which they are not able to produce sperm. In such a situation there’s still
a chance of conceiving if testicles retained structures responsible for semen production – they contain genetic material
and can be retrieved through biopsy
• Physical examination
Male and female infertility
Possible Causes of Infertility
Possible Causes of Infertility By Dr. Eric Daiter
Infertility is defined by most as the inability to become pregnant or sustain pregnancy after one year of regular sexual activity
without the use of contraceptives. Pregnancy can only occur when a chain of events happens uninterrupted. First, the woman
must ovulate. The egg must be able to travel down the fallopian tube and be fertilized by a viable sperm. Then the fertilized
egg must be implanted into the uterus. The uterus must be able to support the pregnancy. If any of these systems are interrupted,
then infertility may occur.
Male infertility can be caused by problems with producing sperm, sperm count or sperm mobility. Sometimes the sperm produced
can be misshapen or distorted in a way that prevents it from moving correctly. This prevents it from reaching the egg. Sometimes
men are born with this problem. Other times there are other factors causing the sperm count or mobility to be low. Illness,
injury and disease can cause problems with the sperm that result in male infertility. A man's lifestyle can affect his infertility
as well. Alcohol, drugs, poor diet, smoking, medications, extreme inactivity or too much exercise can all affect a man's fertility.
Age may be a significant factor. The older a man gets, the more likely he is to experience fertility problems. A fertility
specialist may be able to help you diagnose what is causing your infertility, although sometimes a cause can not be determined.
Female infertility is often caused by problems with ovulation. Ovulation is when an egg is released from the ovary. Problems
with ovulation can usually be detected by monitoring the menstrual cycle of the woman. If the cycle is irregular or has ceased,
then there may be an ovulation problem. If there is an egg to be fertilized, then it must be able to travel down the fallopian
tube. If there is a blockage, then implantation in the uterus can not occur. If a fertilized egg gets stuck in the fallopian
tube, then it can cause an ectopic pregnancy. Endometriosis, pelvic inflammatory disease and uterine fibroids can be other
causes of infertility in women. Sometimes the uterus itself can be structurally misshapen or too distorted to support a pregnancy.
Many lifestyle factors should be considered when determining the cause of a female's infertility. Age, illness, hormonal changes
or imbalances, smoking, weight, alcohol use, smoking, exercise level and diet should all be evaluated. Sexually transmitted
diseases can also cause infertility. Weight is a common cause of infertility. If a woman weighs too little or too much, it
can affect the signal from the brain that tells the ovary to release the egg.
There are many causes of infertility for men and women that are not discussed here. You should talk with your doctor or
infertility specialist about what specific causes of infertility you might be experiencing. Careful planning, lifestyle changes,
hormonal treatments or surgery could help you conceive. The best thing to do is to come up with an infertility treatment plan
that is right for you.
About the Author: Eric Daiter is the medical director of The NJ Center for Fertility and Reproductive Medicine, LLC, a
leading NEW JERSEY INFERTILITY CENTER that offers a complete range of MALE INFERTILITY AND FEMALE INFERTILITY TREATMENT For more information on The NJ Center for Fertility and Reproductive Medicine and Dr. Eric Daiter please visit http://www.drericdaitermd.com
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