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functional medicine and nutritional genomics - American Association ...

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AAPI’S NUTRITION GUIDE TO OPTIMAL HEALTH: USING PRINCIPLES OF FUNCTIONAL MEDICINE AND NUTRITIONAL GENOMICS<br />

coronary artery disease, stroke <strong>and</strong> pulmonary<br />

embolism xi<br />

.<br />

One of the most common endocrine disorders that<br />

leads to anovulation <strong>and</strong> subsequent estrogen<br />

dominance is polycystic ovarian syndrome<br />

(PCOS), a metabolic disorder where the ovaries<br />

<strong>and</strong> adrenal gl<strong>and</strong>s produce excessive <strong>and</strong>rogens<br />

due to stimulation from insulin xii<br />

. Though there<br />

can be a genetic predisposition to this condition, it<br />

is often exacerbated by a diet that is high in<br />

simple carbohydrates <strong>and</strong> low in fiber that leads to<br />

increased insulin resistance. The insulin stimulates<br />

testosterone production in the ovaries <strong>and</strong> DHEA<br />

production from the adrenal gl<strong>and</strong>s. The<br />

<strong>and</strong>rogens are converted into estrogens, primarily<br />

estrone, in the periphery <strong>and</strong> feed back to the<br />

hypothalamus <strong>and</strong> pituitary, which interferes with<br />

LH <strong>and</strong> FHS levels that stimulate ovulation. With<br />

no ovulation, there is no corpus luteum produced<br />

<strong>and</strong> therefore little progesterone, leading to<br />

estrogen dominance. While the crux of treating<br />

this condition often requires significant diet <strong>and</strong><br />

lifestyle changes, supporting the body with<br />

progesterone to balance excess estrogen can help<br />

significantly.<br />

Regardless of a woman’s age, proper analysis of<br />

endogenous hormone levels <strong>and</strong> correction of any<br />

imbalance will reduce risk of proliferative diseases,<br />

such as breast <strong>and</strong> endometrial cancer as well as<br />

treat a myriad of common symptoms. When<br />

creating a treatment plan, the dosage as well as<br />

route of administration of hormones is important.<br />

Progesterone has a large first pass effect,<br />

meaning that a significant majority of the hormone<br />

is metabolized by the liver immediately after being<br />

absorbed through the gastrointestinal tract xiii<br />

.<br />

Because of this, the preferred method of delivery<br />

is in a transdermal (topical) cream or gel applied<br />

to an area of the body with very little subcutaneous<br />

fat. In this medium, the hormone is<br />

absorbed directly into the capillary beds <strong>and</strong><br />

delivered to tissues <strong>and</strong> bypasses the immediate<br />

first pass through the liver xiv . Estrogen<br />

supplementation is also best when done in a<br />

topical cream, due to the fact that oral estrogens<br />

reduce the liver’s production of growth hormone xv .<br />

164<br />

Though there is much variability in the dosages<br />

recommended to patients, a general rule of thumb<br />

is to use the lowest amount needed for<br />

therapeutic effect xvi<br />

. The following guidelines are<br />

provided based upon 35 years of clinical<br />

experience in balancing women’s hormones. The<br />

dosages, intervals <strong>and</strong> applications listed below<br />

have been determined to be excellent starting<br />

points once a need for supplementation has been<br />

established clinically <strong>and</strong> through laboratory<br />

validation. Please note that these are starting<br />

dosages, which need to be monitored through<br />

laboratory <strong>and</strong> clinical follow up. Routinely check<br />

saliva for baseline hormone levels prior to initiating<br />

supplementation with repeat laboratory testing <strong>and</strong><br />

clinical follow up at 2 month intervals until<br />

hormones are balanced; then yearly thereafter.<br />

Progesterone:<br />

Pre-menopause interested in conception: USP<br />

Progesterone 20-30mg in a transdermal base<br />

applied day 15 through 28 of the menstrual<br />

cycle. Rotate application daily to the ‚thin‛ region<br />

of the body: inner wrist, behind knees, upper inner<br />

arm or upper chest. Dose may be given qd or<br />

split into bid application as preferred by provider<br />

<strong>and</strong> patient. An example script: P4 25mg/ml,<br />

#14, Sig: ½ml bid or 1ml qd (day 15 through<br />

28). You may want to give 2 refills, which will<br />

take the patient up to the 2 month retest interval.<br />

Pre-menopause NOT interested in conception:<br />

USP Progesterone 20-30mg in a transdermal<br />

base (applied day 7 through 28 of the menstrual<br />

cycle. In other words, apply on days not<br />

menstruating. Rotate application daily to a ‚thin‛<br />

region of the body: inner wrist, behind knees,<br />

upper inner arm or upper chest. An example<br />

script: P4 25mg/ml, #21, Sig: ½ml bid or 1ml<br />

qd (day 7 through 28). You may want to give<br />

2 refills, which will take the patient up to the 2<br />

month retest interval.<br />

Post-menopause: USP Progesterone 20-<br />

30mg in a transdermal base applied daily. Some<br />

providers prefer to cycle dosage, e.g., 3 weeks<br />

on <strong>and</strong> 1 week off. Rotate application daily to a<br />

‚thin‛ region of the body: inner wrist, behind<br />

knees, upper inner arm or upper chest. Example<br />

2012

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