Understanding Hormone Therapy

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Questions and Answers

Why might women discontinue synthetic hormone replacement therapy (HRT) within one year?

  • Intolerance to side effects. (correct)
  • High cost of synthetic hormones.
  • Desire to conceive children.
  • Belief that synthetic hormones are ineffective.

Which of the following is a potential benefit associated with hormone replacement therapy (HRT)?

  • Alleviation of menopausal symptoms. (correct)
  • Heightened risk of cognitive decline.
  • Increased likelihood of developing autoimmune diseases.
  • Diminished cardiovascular health.

What physiological effect is uniquely attributed to estrogen among the hormones listed?

  • Modulation of stress response.
  • Stimulation of choline acetyltransferase production. (correct)
  • Maintenance of bone density.
  • Regulation of the sleep-wake cycle.

Which of the following describes a potential symptom resulting from estrogen excess.

<p>Cervical dysplasia. (C)</p>
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How does a diet low in grains and fiber contribute to excess estrogen levels in the body?

<p>By impairing the elimination of estrogen. (A)</p>
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What differentiates natural estrogen from synthetic estrogen?

<p>Chemical structure. (D)</p>
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How do equine estrogens impact nitric oxide production, relative to natural 17(beta)-estradiol?

<p>They impair production and endothelial nitric oxide synthase transcription. (C)</p>
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What is a characteristic that differentiates estriol (E3) from estradiol (E2)?

<p>Potency of estrogenic effects. (A)</p>
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Which estrogen receptor subtype does E3 preferentially bind to, and how might this relate to breast cancer?

<p>Estrogen-receptor beta; potentially preventing cancer. (B)</p>
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What change in estrogen metabolism occurs post-menopausally that can affect estrogen replacement strategies?

<p>Unpredictability in individual response to estrogen replacement. (A)</p>
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What is the significance of measuring the ratio of 2-methoxyestrone to 2-hydroxyestrone in urine?

<p>It helps determine the body's methylation capability. (D)</p>
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What factor has been associated with high levels of 16-OH estrone?

<p>Pesticide toxicity. (A)</p>
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How does obesity influence estrogen metabolism?

<p>Decreases 2-OH estrone and increases 16-OH estrone. (B)</p>
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What is the impact of alcohol consumption on estrogen metabolism and breast cancer risk?

<p>Interferes with estrogen detoxification and increases E2 levels. (A)</p>
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How does estrogen influence the formation of long-term memories in the brain?

<p>By boosting the availability of acetylcholamine (C)</p>
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Why is the transdermal application of estradiol preferred over oral administration for managing hypertension in postmenopausal women?

<p>Transdermal estradiol avoids the first-pass hepatic metabolism. (B)</p>
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What is the role of aromatase in the context of estrogen's benefits on the heart?

<p>It converts testosterone to estrogen in the heart. (A)</p>
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How do synthetic progestins differ from natural progesterone in terms of their effects on breast cell replication and growth?

<p>Synthetic progestins increase breast cell replication and growth. (B)</p>
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What effects are exclusive to natural progesterone and not seen with progestins regarding cardiovascular health?

<p>Help the body eliminate fats. (C)</p>
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What is a potential consequence of prolonged use of progesterone without adequate estrogen?

<p>Increased weight gain. (A)</p>
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How can adrenaline surges affect progesterone's function in the body?

<p>By blocking progesterone receptors. (B)</p>
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What factor significantly reduces the risk of developing breast cancer in premenopausal women?

<p>High levels of progesterone who had regular cycles. (C)</p>
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What is a physiological effect uniquely associated with increased testosterone levels in women?

<p>Helps maintain bone strength. (D)</p>
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What is a potential risk associated with testosterone replacement therapy, and how can it be mitigated?

<p>Increased liver cancer is caused by methyltestosterone. (D)</p>
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According to the information provided, which intervention is recommended to counteract elevated testosterone levels in women?

<p>Saw palmetto. (A)</p>
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What factor can potentially lead to false-low testosterone levels in urine tests for individuals of Asian origin?

<p>Deletion polymorphisms in glucuronidation pathways. (B)</p>
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What is the role of Sex Hormone-Binding Globulin (SHBG) in relation to sex hormones like testosterone and estrogen?

<p>It acts as a carrier protein for these hormones. (C)</p>
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How do equine estrogens affect SHBG levels, and what implications does this have?

<p>They increase SHBG, limiting the availability of estrogen usage. (D)</p>
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What do studies reveal about the implications from serum SHBG values related to bone fractures?

<p>High serum SHBG is associated with hip fracture risk. (B)</p>
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What physiological process is known to be opposed by DHEA?

<p>Promoting the formation of fatty deposits. (B)</p>
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How does declining DHEA production with age influence hormone balance, and why is this significant?

<p>It declines estrogen and testosterone, leading to increased stress. (C)</p>
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What impact can a statin drug cause on both Sex Hormone-Binding Globulin and DHEA?

<p>Patients that use statin drugs decrease low SHBG and Decrease lower DHEA. (B)</p>
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What is a key distinction regarding cortisol's behavior, relative to other hormones in the body, as individuals age?

<p>Cortisol levels increase. (B)</p>
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What is a major mechanism by which cortisol influences various organs and systems throughout the body?

<p>Receptors presence in all tissues. (B)</p>
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In considering the interplay between cortisol and sex hormones, what effect does elevated cortisol have on estradiol in women?

<p>Elevated hormone is unaffected body (causes decline in all functions). (C)</p>
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Which of the following is a common adaptogenic herb used to balance elevated cortisol levels?

<p>Rhodola (D)</p>
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How does increased insulin impact the function for development?

<p>At normal levels increases development of muscle. (A)</p>
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What implications exist in treating or managing with elevated and low insulin?

<p>Insulin levels is import and not too high or low. (A)</p>
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What is the relationship between impaired melatonin production and metabolic function?

<p>The reduction in melatonin production induces weight gain. (A)</p>
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What role has animal model testing shown for melatonin supplementation in delaying cognitive decline?

<p>In this model only replacement before Alzheimer's. (D)</p>
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What relationship can be described between patients and the use for benzodiazepines relate to patients?

<p>Patients can develop dementia. (C)</p>
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What negative result of hormones and their effect should one consider before use to avoid negative side effects?

<p>Caution in many med and P450 interaction. (B)</p>
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Flashcards

Menopause

The time in a woman's life that can be the best if her hormones are balanced.

Side effects of synthetic HRT

A condition that affects half of women who quit synthetic hormone replacement therapy.

Hormone Replacement Therapy (HRT)

A treatment to provide symptom relief, and support memory, heart, and bone health.

Growth and repair

Hormones like insulin, growth hormone, testosterone, and estrogens are essential for this.

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Common menopause symptoms

Hot flashes, night sweats, vaginal dryness, anxiety, and mood swings.

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Symptoms of excess estrogen

Causes include cervical dysplasia, depression/agitation, uterine cancer, and weight gain.

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Natural Estrogen

Produced in the body, it may protect against a variety of health issues.

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Estrone

A natural estrogen (E1) which is primary in postmenopausal women.

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Estradiol (E2)

Increases HDL, decreases LDL and total cholesterol, increases serotonin.

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Estriol (E3)

Is 80 times weaker than E2, protects against breast cancer, and does not have bone, heart, brain.

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Estrogen Alpha Receptors

Stimulates growth in reproductive tissues, not as effective as other forms Estrogen.

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Estrogen Beta Receptors

Decreases cell growth, prevents breast cancer, is effective for bone issues!

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Estrogen Metabolism after Menopause

The metabolism of this important hormone can change after menopause.

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Causes of excess estrogen

Includes impaired elimination of estrogen, lack of exercise, and too few grains/fibers.

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Progesterone

Plays a key role in menstruation, pregnancy, and formation of embryos.

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Functions of Progesterone

A hormone that acts as a diuretic, is anti-inflammatory, and helps maintain bladder function.

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Progesterone loss symptoms

Anxiety, depression, mood swings, and insomnia due to hormone issue.

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Causes of low progesterone

Stress, some antidepressants, and not enough thyroid hormone reduce production.

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Progestin side effects

Increases appetite and weight gain, causes headaches, and interferes with production..

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Natural Progesterone

Natural hormone that is fast working and aids in sleep!

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Long-term use of progesterone

Increases weight and total cholesterol but reduces good cholesterol.

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Adrenaline

Interacts with progesterone, when it surges, can block progesterone receptors.

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Progesterone as breast cancer protection

Blood testing to measure hormone levels.

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Functions of Testosterone

Increases sexual interest, helps skin elasticity, and helps with memory

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Causes for Testosterone Loss

Menopause or childbirth reduce production the most!

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Testosterone, Loss Symptoms

Muscle wasting, weight gain, and fatigue are losses of?!

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Testosterone, Excess Symptoms

Eating too many, taking supplements, causes acne!

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SHBG

Increased risk of disease! Carrier of E2 Estrogen!

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DHEA

A hormone that promotes weight loss, and has effects on growth!

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DHEA, High Level Symptoms

A hormone that causes more to the body!

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Cortisol

There can be serious problems and stress involved!

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Functions of Cortisol

All involved nervous, cardiovascular, and immune!

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High Cortisol, common causes

This stress, and other things are to blame!

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Hypoadrenalism, symptoms

A hormone that causes a range of issues, from fatigue to sexual.!

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Hormones and the body

The hormone for balancing all things right and healthy!

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Hyperadrenalism Treatments

To better balance hormones and their functions!

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Insulin

A hormone for glucose regulation, must be normal level!

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Melatonin

The hormone production is a reaction to what in the day?!

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Functions of Melatonin

The body must be in good function to be good!

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Good support.

It's important to protect against damage...!

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Study Notes

  • It is important to understand women's hormones
  • Menopause can be the best time in a woman's life if her hormones are balanced

Defining Objectives of Hormone Therapy

  • The activity of hormone therapy aims to educate on hormones from the steroidogenic pathway, sex hormones, replacing hormones, melatonin functions, insulin, adrenal hormones, estrogen, progesterone, and testosterone

Individual Hormone Response

  • Each unique hormone responds and is unique to the individual, like fingerprints
  • Thorough understanding is required between all hormones in the body, especially when replacing hormones

Synthetic HRT Issues

  • Half of women commonly quit synthetic hormone replacement within the first year due to being unable to tolerate side effects
  • Synthetic hormones can waste energy by providing incomplete signals to cells which fail to output a balanced response

Benefits of HRT

  • HRT can be considered for relief from symptoms, the prevention of memory loss, and to support heart health, bone production, growth and repair

Hormones for Growth and Repair

  • Important hormones for growth and repair are Insulin, growth hormone, testosterone, estrogens, and DHEA

Symptoms of Menopause

  • Common symptoms of menopause are hot flashes, night sweats, vaginal dryness, anxiety, mood swings, irritability, insomnia, and depression
  • Additional symptoms can include low sexual interest, hair growth on the face, painful intercourse, panic attacks, weird dreams, UTIs, and vaginal itching, lower back pain, and bloating
  • Additional symptoms can include flatulence, indigestion, osteoporosis, aching joints, hair loss, frequent urination, snoring, and sore breasts
  • Palpitations, varicose veins, urinary leakage, dizzy spells, anxiety, skin feeling crawly, migraine headaches, memory lapses, and weight gain are additional symptoms

Estrogen

  • Estrogen is responsible for approximately 400 duties in the body, including the production of choline acetyltransferase, which has been shown to prevent Alzheimer's disease and increase metabolic rate
  • Estrogen improves insulin sensitivity, regulates body temperature, prevents muscle damage, maintains muscle mass, and improves sleep
  • It may also reduce the risk of cataracts, maintain artery elasticity, dilate small arteries, and increase blood flow with platelet stickiness
  • Estrogen can enhance magnesium uptake, maintain skin collagen, decrease blood pressure, and prevent LDL oxidation
  • Memory, reasoning, fine motor skills are improved as well skin thickness and softness, nerve-growth factor production and a positive effect on emotions
  • It increases HDL by 10-15% and reduces heart disease risk by 40-50%
  • By acting as the body's natural calcium channel blocker, arteries stay open and energy concentration improves; mood is also improved
  • Maintains bone density and is shown to help prevent glaucoma
  • Enhances sexual interest, reduces homocysteine, and decreases wrinkles
  • Aids in the formation of neurotransmitters like serotonin to decrease depression, irritability, anxiety, and pain sensitivity

Estrogen Excess

  • Cervical dysplasia, depression with anxiety or agitation are all symptoms of high estrogen, including a high risk of uterine cancer
  • Weight gain and water retention are common
  • Symptoms of heavy periods, increased rates of breast cancer and autoimmune diseases, and hypothyroidism
  • Irritability, mood swings, fatigue, uterine fibroids, or bloating

Causes of Increased Estrogen

  • Increased elimination and low exercise intake
  • Low intake of grains and fiber with presence of environmental estrogens

Synthetic Estrogen

  • It is not the same chemical structure as naturally produced estrogen
  • the most commonly available are estrone and sodium equilin sulfate

Alpha-Dihydroequilin, Alpha-Estradiol, Beta-Dihydroequilin

  • These are common components of synthetic estrogen

Natural Estrogen

  • Has the same chemical make-up as that is naturally produced
  • Natural estrogen may not originate from plants
  • Aids in protection against endothelial dysfunction by increasing endothelial nitric oxide

Endothelial Nitric and Equine Estrogens

  • Endothelial nitric oxide synthase is crucial in the production of nitric oxide synthase in cells
  • Compared, gene transcription of endothelial nitric oxide synthase was 30-50% lower in reaction to equine hormones

Estrogen Types

  • E1 (Estrone)
    • The prominent estrogen that the body produces after menopause
    • Several researchers suggest that its high levels may contribute to a higher risk of breast cancer for women
  • E2 (Estradiol)
    • HDL is increased and LDL is decreased when total cholesterol is made, as well as Decreased triglycerides
    • Helps maintain bone structure and boost serotonin, also helping minimize fatigue and is an antioxidant
    • Supports memory and absorption of calcium, magnesium, and zinc
      • A recent trial reveals it has a direct effect in reducing atherosclerosis by reducing cholesterol accumulation in the arterial wall
  • E3 (Estriol)
    • Due to its 80x weaker level than E2, it has a lesser stimulatory effect
    • Ample evidence to defends against cancer
    • Being used on breast cancer patients experimentally
    • Does not have the bone defenses of estradiol
  • E3's function within the body:
    • Used to support pregnancy and benefits the vaginal lining
    • Blocks E1 by filling the estrogen receptor locations
    • Used to govern menopausal symptoms
    • Decreasing LDL while increasing HDL
    • Can help eliminate pathogenic bacterias, restore the body's pH balance, & protect against UTIs
    • Can help ensure the GI tract is in the right condition

Importance of Estriol

  • Estriol, discusses emerging roles for estriol in the treatment of menopausal symptoms, osteoporosis, cancer, hyperlipidemia, vascular disease, and multiple sclerosis

Types of Estrogen Receptor Alpha and Beta

  • Estrogen comes with two main receptors
    • Alpha estrogen receptors can cause increased growth in reproductive tissues
    • Beta estrogen receptor works to limit cells in growth, can hinder cancer progression and gives advantages to the dermis, bones, encephalon and other fiber

Estrogen and HRT

  • E2 equally activates the alpha and beta estrogen-receptors
  • Cell proliferation is increased because E1 estrogen receptor stimulates the alpha selectivity at a 5:1 ratio
  • The estrogen-receptor beta is bonded in preferential to E3 at a 3:1 ratio, which has been shown to prevent breast cancer
  • Siberian rhubarb is shown to stimulate receptor ER beta at an advanced range when compared to ER-alpha receptors

Estrogen Metabolism

  • The rate of metabolism can change after menopause, indicating a women may react different in estrogen replacment

Estrogen Metabolism Pathways

  • 2OH estrone
    • Does not trigger cell growth
    • Blocks the process of stronger estrogen fibers
    • Serves as protection against dangerous elements when methylated by COMT methyltransferase by the 2 methoxyestrone
    • The amount methoxyestrone / hydroxyestrone can be assessed in urine and used as an indicator of methylation function
  • The body is able to evaluate when homocysteine has increased
  • Low ratios of 2/16 hydroxy estrogen are also associated with an increased rate of developing lupus

Methylation Factors

  • SAMe, Methionine, B2, B6, B12 and TMG
  • Supplementing Folic, Folinic, and 5-methyltetrahydrofolate Acids are ways to factor Methylation, also decreasing stress and catecholamine production assists in balancing Estrone/Methylation

Estrone

  • Displays impressive strong hormone properties and experiments show its likely to to be related with higher risk of breast cell damages
  • Elevated density can give rise to:
    • Obesity
    • Hypothyroidism
    • Poisoning from insecticides
    • Raised amounts of lipids
    • Inflammatory Cytokines

Estrone studies show

  • Harm DNA
  • Equine like Premarin, trigger metabolism to 4OH estrones, an accumulation caused from deficits from methionine and folate, individuals affected from fiber tumors may output advanced proportions of 4OH Estrone

Assistance to Estrone

  • Exercise
    • Greens like broccoli
    • Kudzu
    • Flax
    • Supplements with doses of 200/300 every day to help with I3C amounts
      • Omega 3 fatty acids, b6,b13 and folate is very effective

Factors Causing Impact

  • Gaining weight can make lower 2OH amounts and high 16OH amounts because of low glucose

Xenoestrogens

  • 50 Toxic compounds that can lead to hazardous results in the body
    • Pesticides, Hormones and Cosmetics and Plastics also factor
  • It can create issues when extracting the right compounds because certain medications increase estrogen's capacity

Alcohol and Estrogen

  • Interfere through disrupting the Liver's proficiency to detox and increases levels of estrone that contribute to harmful results like breast ailments

Estrogen and the Brain

  • Most individuals have similar reactions of:
    • Lack of thought
    • The body functions different
    • Losing a certain skill with spells
    • Misplacing things
  • Low volume increase in blood flow, glucose, defense of neurotransmitters and sustains the barrier for an effective stream

Estrogen and the Heart

  • With benefits from treatment and results from Cardiovascular function and WHI/ELITE trials shows that menopausal hormone care to protect the heart of ladies without harm between 6/10 years

Progesterone Information

  • This steroid is one of the main sex drivers to protect the system during pregnancy and protect women's bodies, especially after menopause
    • There are issues, and there are also artificial compounds used, natural ways are more beneficial

Progesterone Functionality

  • Works as agent to fight inflammations
  • Support estrogen count and hormone responses
    • A major factor to preserve hydration, oxygen and functions
    • Increase scalp hair and make the body more functional and adaptive
  • Elevating amounts lowers cholesterol/blood values

Common Symptoms of Declining Levels

  • Triggered actions around feelings like nervousness that can cause headaches
  • Actions are weight increase, reduced excitement and reduced HDL functions

Factors Leading to Reduced Capacity

  • Stress is an issue and can increase or impact with
    • Low intake of amino acids that influence function, hormones needed, or fiber and vitamin imbalances

Risks of Using Other Types for Care

  • Does not display similar functions like the other type of protection
    • Actions have been related too, more appetite, mass gain a headache to protect the system instead

Progesterone

  • A common process has replication to increase, leading to higher risk and can impact in the long run

Treatment to improve

  • Supplementation/Creams and P.O. types that assist receptors from experts that will allow greater aid versus applied types

Testosterone facts

  • Will add stimulation/interest towards actions plus give better sensation and well feeling
  • Also help to be more acute or present while defending the bone with elevation to mood by controlling the effect Low testosterone has common factors
  • Actions like fatigue, low actions with self esteem will become present or have thinning skin will trigger reactions
  • Hair or even bad memories start to fail by those results
  • Conditions triggered are high hormone production and disorders

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