Polycystic Ovary Syndrome treatment is aimed at correcting
anovulation, restoring normal menstrual periods, improving fertility,
eliminating hirsutism and acne, and preventing future complications
related to high insulin and blood lipid (fat) levels. Treatment
consists of weight loss, drugs or surgery, and hair removal,
depending upon which symptoms are most bothersome, and whether the
patient desires pregnancy.
Weight loss
In overweight women, weight loss (as little as 5%) through diet and
exercise may correct hyperandrogenism, and restore ovulation and
fertility. This is often tried first.
Drugs
Hormonal drugs
Patients who do not want to become pregnant and require
contraception (spontaneous ovulation occurs occasionally in Polycystic Ovary Syndrome
patients) are treated with low-dose oral contraceptive pills (OCPs).
OCPs bring on regular menstrual periods and correct heavy uterine
bleeding, as well as hirsutism, although improvement may not be seen
for up to a year.
If an infertile patient desires pregnancy, the first drug usually
given to help induce ovulation is clomiphene citrate (Clomid), which
results in pregnancy in about 70% of patients but can cause multiple
births. In the 20-25% of women who do not respond to Clomid, other
drugs that stimulate follicle development and induce ovulation, such
as human menstrual gonadotropin (Pergonal) and human chorionic
gonadotropin (HCG), are given; however, these drugs have a lower
pregnancy rate (less than 30%), a higher rate of multiple pregnancy
(from 5-30%, depending on the dose of the drug), and a higher risk
of medical problems. Polycystic Ovary Syndrome patients have a high rate of miscarriage
(30%), and may be treated with the gonadotropin-releasing hormone
agonist leuprolide (Lupron) to reduce this risk.
Since Polycystic Ovary Syndrome patients do not have regular endometrial shedding due to
high estrogen levels, they are at increased risk for overgrowth of
this tissue and endometrial cancer. The drug medroxyprogesterone
acetate, when taken for the first 10 days of each month, causes
regular shedding of the endometrium, and reduces the risk of cancer.
However, in most cases, oral contraceptive pills are used instead to
bring about regular menstruation.
Other drugs
Another drug that helps to trigger ovulation is the steroid hormone
dexamethasone. This drug acts by reducing the production of
androgens by the adrenal glands.
The antiandrogen spironolactone (Aldactazide), which is usually
given with an oral contraceptive, improves hirsutism and male-pattern
baldness by reducing androgen production, but has no effect on
fertility. The drug causes abnormal uterine bleeding and is linked
with birth defects if taken during pregnancy. Another antiandrogen
used to treat hirsutism, flutamide (Eulexin), can cause liver
abnormalities, fatigue, mood swings, and loss of sexual desire. A
drug used to reduce insulin levels, metformin (Glucophage), has
shown promising results in Polycystic Ovary Syndrome patients with hirsutism, but its
effects on infertility and other Polycystic Ovary Syndrome symptoms are unknown. Drug
treatment of hirsutism is long-term, and improvement may not be seen
for up to a year or longer.
Acne is treated with antibiotics, antiandrogens, and other drugs
such as retinoic acids (vitamin A compounds).
Surgical treatment
Surgical treatment of Polycystic Ovary Syndrome may be performed if drug treatment fails,
but it is not common. A wedge resection, the surgical removal of
part of the ovary and cysts through a laparoscope (an instrument
inserted into the pelvis through a small incision), or an abdominal
incision, reduces androgen production and restores ovulation.
Although laparoscopic surgery is less likely to cause scar tissue
formation than abdominal surgery, both are associated with the
potential for scarring that may require additional surgery.
Laparoscopic ovarian drilling is another type of laparoscopic
surgery used to treat Polycystic Ovary Syndrome. The ovarian cysts are penetrated with a
laser beam and some of the fluid is drained off. From 50-65% of
patients may become pregnant after either type of surgery.
Some cases of severe hirsutism are treated by hysterectomy and
removal of the ovaries, followed by estrogen replacement therapy.
Other treatment
Hirsutism may be treated by hair removal techniques such as shaving,
depilatories (chemicals that break down the structure of the hair),
tweezing, waxing, electrolysis (destruction of the hair root by an
electrical current), or the destruction of hair follicles by laser
therapy; however, the treatments may have to be repeated.
Alternative treatments
Polycystic Ovary Syndrome can be addressed using many types of alternative treatment. The
rebalancing of hormones is a primary focus of all these therapies.
Acupuncture works on the body's energy flow according to the
meridian system. Chinese herbs, such as gui zhi fu ling wan, can be
effective. In naturopathic medicine, treatment focuses on helping
the liver function more optimally in the horomonal balancing
process. Dietary changes, including reducing animal products and
fats, while increasing foods that nourish the liver such as carrots,
dark green vegetables, lemons, and beets, can be beneficial.
Essential fatty acids, including flax oil, evening primrose oil
(Oenothera biennis), and black currant oil, act as
anti-inflammatories and hormonal regulators. Western herbal medicine
uses phytoestrogen and phytoprogesteronic herbs, such as blue cohosh
(Caulophyllum thalictroides) and false unicorn root (Chamaelirium
luteum), as well as liver herbs, like dandelion (Taraxacum
mongolicum), to work toward hormonal balance. Supplementation with
antioxidants, including zinc, and vitamins A, E, and C, is also
recommended. Constitutional homeopathy can bring about a deep level
of healing with the correct remedies. |