830 likes | 978 Views
Bioidentical Hormone Restoration Best Medical Practice. This presentation is available online. Hormone Restoration. Medically Necessary Safe Improves Health and Quality of Life Prevents and Treats Many Diseases Restores Sexuality Reduces need for:
E N D
Bioidentical Hormone RestorationBest Medical Practice This presentation is available online.
Hormone Restoration • Medically Necessary • Safe • Improves Health and Quality of Life • Prevents and Treats Many Diseases • Restores Sexuality • Reduces need for: • Blood sugar, blood pressure, cholesterol meds • Anti-depressant, anti-anxiety, pain, sleep meds • Osteoporosis meds
Hormones • Neuro-endocrine-immune system • Travel via blood to tissues • Control cellular metabolism, functions • Themostpowerfulmolecules in biology • Optimal levels are Essential for Health • Bioidentical:Same molecular structure as our natural hormones
Gonadal Steroids:Not Just “Sex Hormones” • Estradiol, Progesterone, Testosterone • Essential to all tissues in both sexes! • Brain function • Immune system • Blood vessel health • Blood lipids, clotting factors • Connective tissue—skin, hair, muscle, bone
CRH, TRH, etc. control pituitary GH, FSH, LH, TSH, and ACTH control other glands T4, T3 Cortisol, DHEA, Aldosterone, Pregnenolone Insulin Adrenalin Estradiol, Progesterone Testosterone Testosterone
Bioidentical Hormones are NOTDrugs • Inherently safe,Non-toxic • Properfitin receptors,easily eliminated • No allergic reactions • No “side effects” • Monitordose with usual blood tests • Only potential problems: • Excessive dose • Lack of balance with other hormones • Unphysiological delivery: route, timing, etc.
The Tyranny of the Lab Report • Reference Range=95% of the population • NOT the optimal range for any person • Male free testosterone: 35-1555x! • Female free testosterone: 0.0-2.2! • Free T4: 0.6-1.83x! • AM serum cortisol 5-255x! • Within RR:pharmaceuticals for symptoms • Below RR (<97.5%): replace to within-RR • Disease/No Disease instead of Continuum
Hypometabolism—Thyroid and Cortisol Insufficiencies • Thyroid sets throttle • Cortisol delivers the fuel • Insufficiencyreduced metabolic ratefatigue, brain dysfunction, depression, pain • Usual tests are insensitive • Optimization improves health and quality of life
Cortisol • Adrenal glands • Maintains blood sugar (delivers the fuel) • Modulates immune system, brain function • Need higher amounts with stress, disease • Too muchDiabetes, HTN, osteoporosis • Too littlehypoglycemia, fatigue, depression, aches, autoimmune diseases, allergies • Insufficiencymore prevalent than excess!
Mild-to-Moderate Cortisol Insufficiency • Central: brain (H-P) fails to maintain levels • Common cause of chronic fatigue, pain • Clue: Mood, energy improved on prednisone • Saliva testing reveals free cortisol levels at 4 times during a normal day
Cortisol Restoration • Mild— stress, rest, nutrients, other hormones • Moderate-to-severe—cortisol restoration • Low physiological doses are safe • 40 years’ experience: see Dr. Jeffries’ Safe Uses of Cortisol
Thyroid Hormones T4 T3 • Maintain metabolism, mood, and energy • T4 (Synthroid, Levoxyl) is bioidentical, but must be converted to T3 • Thyroid gland makes T4and T3; we should restore both hormones • Can have thyroid hormone resistance
Continuum: Higher Thyroid Hormone Levels within the RRs: • 50% reduction in severe atherosclerosisClin Cardiol. 2003 Dec;26(12):569-73 • Lowers cardiac risk factors: cholesterol, triglycerides, C-reactive protein, homocysteine and lipoprotein(a) • Lowers blood pressure, dilates arteries • Reduces tendency to form blood clots • Relieves depression • Helps weight loss
Continuum:Weight vs. Free T4Within the RR J Clin Endocrinol Metab July 2005, 90(7):4019-4024
Thyroid Insufficiency • Mental fog • Fatigue, depression, anxiety • Cold extremities • Aches and pains • Hair loss, esp. in women • Weight gain • Constipation • Puffy ankles and face • Elevated cholesterol
Diagnosing Thyroid Insufficiency • Signs and Symptoms plus free T4 or free T3 levels below mid-point of RR • High TSH = thyroid gland failure • Normal/Low TSH = H-P dysfunction • Trial of thyroid hormone supplementation using T4 and T3
The Fatigue, Fibromyalgia, and Depression Epidemic • Pre-1970s: T3andT4for symptoms • Post-1970s: T4-only to “normalize” TSH • Doses lowered by 30-50% • TSH “normalizing” T4doselow free T3, weight gain, persistence of symptoms • People with fatigue, fibromyalgia, and depressionoften improve with T3/T4optimization
Cortisol and Thyroid Optimization Any Questions?
The Controversy What do we do about hormones lost to normal aging?
Adrenopause DHEA-S Levels with Age
Somatopause Growth Hormone (GH) J Clin Endocrinol Metab 1999; 84(6):2013-2019
Thyropause Free T3 Endocr Rev. 1995 Dec;16(6):686-715
Male Andropause—Testosterone Baltimore Longitudinal Study of Aging (BLSA). Harman et al., 2001
Andropause vs. Menopause Men Women Testosterone Progesterone average pg/ml Estradiol ♂ ♀ ♀ ♂ DHEA-S 5,000,000pg/ml Cortisol 100,000 pg/ml!
Conventional View of Aging • The loss of hormones is adaptive • Higher levels cause heart attacks, breast and prostate cancers • Pharmaceutical Corporation Agenda:Takedrugs instead of replacing hormones.
Against the Conventional View • Aging is an auto-destruct program. • Starts around age 25! • Glands andcontrol systemsdeteriorate • in weight, BP, cholesterol, cancers, heart attacks, autoimmune diseases, etc. • Occur years afterhormonelosses begin • Occur moreoften in those with lower levels • Hormonerestorationimproves parameters, does not cause increased disease.
Women Killers • Cardiovascular disease (CVD), breast cancer and osteoporosis are rare in premenopausalwomen • They begin in perimenopause when progesterone and testosterone arelow. • After menopause, CVD rises faster than in men • Higher risk than men after 65 • Higher mortality after 70 • Surgical menopause 2-7x risk of heart attacks Engl J Med 1987 Apr 30;316(18):1105-10 Am J Obstet Gynecol. 1981 Jan;139(1):47-51.
DHEA—Most Abundant Steroid • Precursor of testosterone and estradiol • Lower levels assoc. with risk of death, disease • Anabolic—builds tissues, improves immunity • Reducespain by increasing endorphins • Anti-inflammatory • Improves immune system function • Anti-atherosclerotic • Reduces platelet aggregation--blood clotting • Anti-cancer effects
Male Andropause:“Just Gettin’ Old” • Testosterone levels declineslowly • Fatigue • Reduced mental function • Passivity and moodiness • Loss of muscle and bone mass • Increased abdominal fat • Loss of libido, no spontaneous morning erections
Testosterone is Your Friend • Improves mood and sociability • Improves energy • Improves cognition, protects against Alzheimer’s diseaseNeurology. 2004 Jan 27;62(2):188-93. • Improves libido and erectile function • Increases muscle and bone mass • Reduces abdominal fat, improves insulin sensitivity, lowers blood pressure--counteracts metabolic syndrome
Testosterone is Good for your Heart • Lowtestosterone levels correlate with coronary artery disease and stroke Arterioscler Thromb. 1994; 14:701-706 Eur Heart J 2000; 21; 890–4 Int J Cardiol. 1998 Jan 31;63(2):161-4 Arterioscler Thromb Vasc Biol. 1996 Jun;16(6):749-54 • T dilates coronary arteries • T improves endothelial function • T increases heart muscle size, strength • Tdecreases fibrinogen levels—prevents blood clotsEndocr Res. 2005;31(4):335-44
Testosterone Does Not Cause Prostate Cancer • Testosterone promotes prostate growth to a point. • Castration slows prostate cancer growth temporarily. • Men with higher T levels don’t have higher risk of prostate cancer. • Testosterone restoration does not increase the risk of prostate cancer. • LowT levels associated with more aggressiveprostate cancers.
Where’s the Beef? “These results argue against an increased risk of prostate cancer with testosterone replacement therapy.” Testosterone replacement therapy and prostate risks: where's the beef? Morgentaler A. Can J Urol. 2006 Feb;13 Suppl 1:40-3
Hormones and AgingTestosterone For Men Any Questions? Coming up: Estradiol, Progesterone, and Testosterone for Women
Female Endocrinology:Balance in a Complex System • Reproduction makes special demands on the female body • Breasts, uterus and ovaries undergo a monthly cycle of proliferation and breakdown • No similar process in males • Defects in this cycle can lead to cancers andother medical disorders.
Estrogen—Progesterone Complementarity in Women • Estrogenpromotes tissue proliferation and growth • Progesterone stopsproliferationand promotes differentiation • Differentiated cells can’t become cancers • High average progesterone/estrogen ratio prevents cancers
Anti-Estrogenic Actions of Progesterone • Decreases synthesis of estradiol receptor molecules • Increases conversion of estradiol to estrone (weak estrogen) in tissues • Inhibits conversion of estrone to estradiol • Increases sulfation of estrogens (inactivation) Williams Text. of Endocrinology, 10th Ed., p. 612
Normal Cycle and Balance Ovulation Menstrual Cycle
Perimenopause Luteal Insufficiency=Estrogen Dominance Inadequate Luteal Phase shorter periods, early spotting Ovulation Menstrual Cycle
Perimenopause Anovulation with Estrogen Dominance High estrogen, low progesterone ’d risk of cancer Menstrual Cycle
Menopause Estrogen and Progesterone Deficiency
Allergies Autoimmune disease Anxiety, irritability Insomnia Decreased sex drive Depression Bloating and edema Fibrocystic breasts Uterine fibroids Breast cancer Ovarian cancer Uterine cancer Thyroid dysfunction Gallbladder disease Heavy/painful menses Migraines Seizures Endometriosis Imbalance: Estrogen Dominance
Perimenopause is Dangerous • Females born with a fixed no. of oocytes (eggs) • Aging fewer oocytes of lower quality are leftreduced progesterone productionestrogen dominance • Anovulation noprogesteroneestrogen dominancebreast and uterine cancer
Menopause: Estradiol Deficiency • Irritability, depression, insomnia, • ’d risk of Alzheimer’s dz. • Fatigue, aches and pains • Genital atrophy • Loss of libido • Atrophy and wrinkling of skin • BP, LDL cholesterol, heart disease • Osteoporosis
Female Andropause • Female testosterone levels decline 50% between age 20 and 45. Menopause. 2003 Sep-Oct;10(5):390-8 • Birth control pills and menopausal HRT 25 to 40% in free testosterone and DHEAS levels Obstet Gynecol. 1997 Dec;90(6):995-8 • DHEAdeclines with age—main source of androgens
Testosterone for Women • Improves energy, mood • Reduces anxiety • Improves sexual function • Increases muscle strength, stamina • Increases bone density J Reprod Med. 1999 Dec;44(12):1012-20 • Probably decreases risk of heart attack J Womens Health. 1998 Sep;7(7):825-9