What infertility treatments are available?
What infertility treatments are available?
Treatments for infertility
can range from medications to embryo implantation through assisted reproductive
technology (ART). There are treatments that are specifically for men or for
women and some that involve both partners.
Fertility Treatments for Females
Once a
woman is diagnosed with infertility, the overall likelihood for successful
treatment is 50%.
Whether
a treatment is successful depends on:
- The
underlying cause of the problem
- The
woman's age
- Her
history of previous pregnancies
- How
long she has had infertility issues
- The
presence or absence of male factor infertility
Fertility
treatments are most likely to benefit women whose infertility is due to
problems with ovulation. Treatment with medications is least likely to benefit
infertility caused by damage to the fallopian tubes or severe endometriosis,
although In Vitro Fertilization
can help women with these conditions to conceive.
Medication
Treatments for
Female infertility: The most common medications used to treat
infertility .
- Clomiphene
or Clomiphene Citrate
- Letrozole
- Gonadotropins
or Human Chorionic Gonadotropin (hCG)
- Bromocriptine
or Cabergoline
1.
Clomiphene or Clomiphene Citrate is a medication patient take by mouth (orally). It
causes the body to make more of the hormones that cause the eggs to mature in
the ovaries.
2.
Letrozole is an
oral pill that decreases the amount of estrogen a woman makes, stimulating her
ovaries to release eggs.
3.
Gonadotropins and Human Chorionic Gonadotropin (hCG): Gonadotropins such as follicle-stimulating hormone
(FSH) are hormones that are injected in a woman to directly stimulate eggs to
grow in the ovaries, leading to ovulation. Doctors normally prescribe
gonadotropins when a woman does not respond to clomiphene or to stimulate
follicle growth for assisted reproductive technology (ART).
4.
Bromocriptine or Cabergoline: Bromocriptine and cabergoline are pills taken orally
to treat abnormally high levels of the hormone prolactin, which can interfere
with ovulation. Pituitary growths; certain medications, including
antidepressants; kidney disease; and thyroid disease can cause high levels of
prolactin.
·
Bromocriptine or cabergoline allow 90% of
women to have normal prolactin levels.
·
Once prolactin levels become normal, 85%
of women using bromocriptine or cabergoline ovulate.
Surgical Treatment for Female Infertility: If
disease of the fallopian tubes is the cause of infertility, surgery can be used
to repair the tubes or remove blockages in the tubes. Success rates of these
types of surgery, however, are low.
Assisted Reproductive
Technology (ART): ART refers to
treatments and procedures that aim to achieve pregnancy. These complex
procedures may be an option for people who have already gone through various infertility treatment options but who
still have not achieved pregnancy.
Some ART options include the following.
Intrauterine
Insemination (IUI): Intrauterine
insemination is
the placement of a man's sperm into a woman's uterus using a long, narrow tube similar
to a thin straw.
- IUI
can be used in combination with medications that stimulate ovulation. This
combination can increase the chance of pregnancy in some cases.
In Vitro Fertilization: During IVF, eggs
and sperm from the couple are incubated together in a laboratory to produce an
embryo. A health care provider then places the embryo into the woman's uterus,
where it may implant and result in a successful pregnancy.
The
steps of IVF are:
This is process, also known as ovarian stimulation,
ovulation induction, or stimulation of egg maturation.
Egg Retrieval
This is the process used to remove the eggs from the
ovaries so they can be fertilized.
Fertilization
A man provides a semen sample. If the sperm are healthy,
they are centrifuged to concentrate them and reduce the volume, placed in a
dish with the egg, and left overnight in an incubator. Fertilization usually
occurs on its own. However, sometimes sperm are not able to fertilize the egg
on their own. When this is the case, a single sperm is injected into an egg
using a needle. This process is called intracytoplasmic sperm
injection (ICSI).
Embryo Transfer
This procedure is normally painless, but some women may
experience cramping. A health care provider inserts a long, thin tube through
the vagina and into the uterus and injects the embryo into the uterus.
Treatments for Diseases That
Cause Infertility
Specific treatments for diseases that sometimes cause
infertility can sometimes also improve fertility. Treatments for other
diseases, such as thyroid disorders, may also improve fertility in women who
have them.
·
Treatments
for Polycystic Ovary Syndrome (PCOS)
·
Treatments
for Endometriosis
·
Treatments
for Primary Ovarian Insufficiency (POI)
Treatments for Polycystic
Ovary Syndrome (PCOS)
Polycystic ovary syndrome, or PCOS, is a set of symptoms
related to a hormonal imbalance that can affect women and girls of reproductive
age. PCOS may cause menstrual cycle changes, skin changes such as increased
facial and body hair and acne, cysts in the ovaries, and infertility. Often,
women with PCOS have problems with their metabolism also.
Treatments
for infertility in women with PCOS include:
- Weight
loss
- Medication
to promote ovulation. Clomiphene
- Insulin-sensitizing
medication.
metformin
- A
combination of clomiphene and metformin.
- Hormone
therapy.
Gonadotropins and hCG
- Fertility treatments.
ART, such as IVF.
- Surgery.
Ovarian drilling is a surgical treatment that can stimulate ovulation in
women with PCOS.
Endometriosis
is a disease in which tissue similar to the lining of the uterus grows in other
places in the body.
Treatments for the infertility that can
occur with endometriosis include.
- Surgery
to remove the patches of tissue caused by endometriosis can improve a
woman's chances of getting pregnant.
- A.R.T.
Treatments
for Primary Ovarian Insufficiency (POI)
There are currently no treatments that increase
fertility among women with POI.
Treatments for male infertility include
- Surgery
- Treating infections
- Treatments for sexual intercourse problems
- Hormone treatments and medications
- Assisted reproductive technology (ART)
Obesity
Obesity is a medical condition in
which excess body fat has accumulated to an extent that it may have a negative effect on
health. People are generally considered obese when their body mass index (BMI),
a measurement obtained by dividing a person's weight by the square of the
person's height, is over 30 kg/m2; the range 25–30 kg/m2 is defined as overweight. Obesity increases the likelihood of various
diseases and conditions, particularly
·
Menstrual disorders
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