Estrogen increases the risk that you will develop endometrial cancer (cancer of the lining of the uterus [womb]). The longer you take estrogen, the greater the risk that you will develop endometrial cancer. If you have not had a hysterectomy (surgery to remove the uterus), you should be given another medication called a progestin to take with estrogen. This may decrease your risk of developing endometrial cancer, but may increase your risk of developing certain other health problems, including breast cancer. Before you begin taking estrogen, tell your doctor if you have or have ever had cancer and if you have unusual vaginal bleeding. Call your doctor immediately if you have abnormal or unusual vaginal bleeding during your treatment with estrogen. Your doctor will watch you closely to help ensure you do not develop endometrial cancer during or after your treatment. In a large study, women who took estrogen with progestins had a higher risk of heart attacks, strokes, blood clots in the lungs or legs, breast cancer, and dementia (loss of ability to think, learn, and understand). Women who take estrogen alone may also have a higher risk of developing these conditions. Tell your doctor if you smoke or use tobacco, if you have had a heart attack or a stroke in the past year, and if you or anyone in your family has or has ever had blood clots or breast cancer. Also tell your doctor if you have or have ever had high blood pressure, high blood levels of cholesterol or fats, diabetes, heart disease, lupus (a condition in which the body attacks its own tissues causing damage and swelling), breast lumps, or an abnormal mammogram (x-ray of the breast used to find breast cancer).The following symptoms can be signs of the serious health conditions listed above. Call your doctor immediately if you experience any of the following symptoms while you are taking estrogen: sudden, severe headache; sudden, severe vomiting; speech problems; dizziness or faintness; sudden complete or partial loss of vision;double vision; weakness or numbness of an arm or a leg; crushing chest pain or chest heaviness; coughing up blood; sudden shortness of breath; difficulty thinking clearly, remembering, or learning new things; breast lumps or other breast changes; discharge from nipples; or pain, tenderness, or redness in one leg.You can take steps to decrease the risk that you will develop a serious health problem while you are taking estrogen. Do not take estrogen alone or with a progestin to prevent heart disease, heart attacks, strokes, or dementia. Take the lowest dose of estrogen that controls your symptoms and only take estrogen as long as needed. Talk to your doctor every 3-6 months to decide if you should take a lower dose of estrogen or should stop taking the medication.You should examine your breasts every month and have a mammogram and a breast exam performed by a doctor every year to help detect breast cancer as early as possible. Your doctor will tell you how to properly examine your breasts and whether you should have these exams more often than once a year because of your personal or family medical history.Tell your doctor if you are having surgery or will be on bed rest. Your doctor may tell you to stop taking estrogen 4-6 weeks before the surgery or bed rest to decrease the risk that you will develop blood clots.Talk to your doctor regularly about the risks and benefits of taking estrogen.
2006-11-02 14:17:56
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answer #1
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answered by Anonymous
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Stick with the Dr.'s orders. Most patches are low dose which is the standard. To overdose on estrogen would cause side effects that are very apparent.
If you feel you are experiencing a strange malady contact your Dr.
Personally I do well with the vivelle patch 3-4 day relief from night sweats, and hot flashes. I also have fewer headaches.
2006-11-02 22:13:32
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answer #2
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answered by Smurfetta 7
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Yes you can.
Estrogen overdose is poisoning from exposure to more than the recommended amount of estrogen hormones in medications. Estrogens are found in birth control prescriptions and hormone replacement therapy, and may be administered orally, injected, or absorbed into the skin. Overdose would most likely be from oral medications. (http://www.umm.edu/ency/article/002584.htm)
2006-11-02 22:14:50
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answer #3
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answered by Mickey 1
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Alora? I was using that for a while. If you are following the instructions and not taking additional estrogen there should be no problem. Read the "label' (patient instruction sheet; ask your doctor or pharmacist.
2006-11-02 22:14:23
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answer #4
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answered by Diamond 4
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The evidence against estrogen is stacking up
By Catherine Rollins
According to Dr Cavalieri, Professor at the Eppley Institute for Research in Cancer and Allied Diseases at the University of Nebraska Medical Centre in Omaha Nebraska, he and his team are at the brink of discovering that almost all the important human cancers that we get in Western civilisation, have the same origin, which is estrogen.
Estrogens, according to Dr Cavalieri, are initiators and promoters of cancer.
They are initiators because they form cancer-causing agents, by metabolising in a specific way. After that they promote cancer via these receptor-mediates processes that increase cell proliferation.
All the evidence, according to Dr Cavbalieri, implicated estrogens (including the natural hormones estradiol and estrone), as a major cause of breast cancer [National Cancer Institute Monograph #27, Oxford University Press]. Therefore, if you use progesterone cream and avoid having extra estrogen in the body, you avoid the initiating process.
For women, cancer of the breast and/or in the uterus most often occurs with a progesterone (P) to estradiol (E2) ratio of less than 200 to 1. According to Dr David Zava of ZRT, who has amassed a database of tens of thousands of saliva samples and questionnaires, these cancers occur very rarely in women with a healthy P/E2 ratio.
The Johns Hopkins University conducted a 20 year study, published in 1983 in the American Journal of Epidemiology, showing that women who had good progesterone levels had less than a fifth of the amount of breast cancer, and less than a tenth of all the cancers that occurred in women who were low in progesterone. These outcomes suggest that having a normal level of progesterone protected women from nine-tenths of all cancers that might otherwise have occurred.
Molecular biologist, Dr. Ben Formby of Copenhagen, Denmark and Dr. T.S. Wiley at the University of California in Santa Barbara have researched two genes, BCL2 and P53, and their effect on female-specific cancers and prostate cancer.
Cells of breast, endometrium, ovary and prostate, were grown in the laboratory. Estrogen (estradiol) was added to the cells. This hormone turned on the BCL2 gene, causing the cells to grow rapidly and not die. Then, progesterone was added to the cell cultures. Cell reproduction stopped and the cells died on time (apoptosis).
This methodology was applied to all the above types of cancer. The BCL2 gene, therefore, stimulates the growth of these cells and the risk of cancer. On the other hand, the P53 gene promotes apoptosis or programmed cell death and thereby, reduces the risk of cancer. Estradiol upregulates or stimulates the production of the BCL2 gene, while progesterone upregulates or stimulates the production of the P53 gene.
Drs de Lignières and Chang sort to measure the rate at which breast cells multiplied. The breast cells chosen were the milk duct cells since these are the cells where cancer originates in breasts.
Keep in mind that a cancer cell differs from a normal cell in only two ways: (1) it multiplies faster and (2) it hasn't differentiated and become developed into the full mature cell that it is suppose to.
Controlled tests indicated estradiol raised the cell proliferation rate over 200%, progesterone with estradiol brought it back to normal. The ones with progesterone only, lowered the proliferation rate by 400%. The authors concluded that they had shown that estrogen is truly a stimulant of breast cancer and progesterone is a protector of breast cancer.
Therefore natural progesterone decreases the risk for several types of cancer, while unopposed estradiol causes these same types of cancer.
In cases of hormone dependent cancers, it is critically important to maintain optimal levels of natural progesterone and avoid the factors that would promote too much estradiol.
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Michelle Jones
2006-11-02 22:38:21
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answer #5
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answered by michellemom 2
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no follow instructions though
2006-11-02 22:08:52
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answer #6
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answered by Michael B 2
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too much horse urine can't be a good thing
2006-11-02 22:09:02
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answer #7
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answered by tan t 3
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