Showing posts with label HRT. Show all posts
Showing posts with label HRT. Show all posts

Wednesday, 10 October 2012

Study Shows Breastfeeding Has Anti-Aging Effect on Breast Appearance

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Screen shot 2012 09 05 at 2.23.58 PM 300x197 Study Shows Breastfeeding Has Anti Aging Effect on Breast Appearance
Who cares about reduced ear infections and handful of IQ points? It turns out breastfeeding has another, far more superficial perk: an anti-aging effect on your breasts.

A study of identical twins suggests that breastfeeding, daily moisturizing and hormone replacement therapy (HRT) enhance the appearance of a woman’s breasts while smoking, drinking, high BMI, large cup size and multiple pregnancies can do the opposite.

The study, called “”Determinants of Breast Appearance and Aging in Twins,” was published this week in the Aesthetic Surgery Journal.

Researchers studied the breast appearance and lifestyles of 161 sets of female twins between the ages of 25-74.

“It’s very rare that both twins have been through the same exact environmental factors throughout life,”said study author, plastic surgeon Hooman T. Soltanian “The idea was that they have the same [breasts] from a genetic standpoint. If we see a difference, it’s more likely to be environmental factors.”

Women were interviewed about pregnancies, HRT, beauty routines, sun exposure, bras and other pertinent issues. Then their breasts were photographed and evaluated by “independent reviewers” for attractiveness. (Though breast attractiveness is obviously subjective, generally speaking they were looking at perkiness, shape, skin tone and areola size.) Then they looked at the data and tried to figure out what was helping and what wasn’t. Moisturizing seemed to come up pretty quickly as a good thing. HRT after menopause seemed to help.

Saturday, 24 March 2012

Down-There News You Need Right Now

Four crucial updates you've just gotta have before your next gyno visit

waiting-gyno-office
Rennie Solis
 
Your yearly visit to the gynecologist is critical to your health—period. What's also key: going in with a list of specific questions, so your gyno can tailor her recommendations to your needs, says Jill Maura Rabin, MD, a spokeswoman for the American Congress of Obstetricians and Gynecologists. To get more out of your time in the stirrups, consider discussing these important findings with your doc.
Update #1: New relief for heavy periods
If you have menorrhagia—periods so heavy and painful they interfere with daily life—your gyno may have suggested going on the Pill or taking some other hormonal medication. If that didn't work, your only other option was surgery, from endometrial ablation (which destroys the uterine lining) to a hysterectomy (total removal of the uterus). Now there's a new nonhormonal way to lighten the flow: tranexamic acid, a prescription drug that works by stabilizing a protein that helps blood to clot. While the drug does carry a risk of side effects, such as unwanted clotting, Dr. Rabin says it's "a great option for women who can't or don't want to take hormonal treatments."
Update #2: A surprise upside to hormone therapy
Talk about confusing: First, hormone replacement therapy (HRT) was hailed as a miracle drug that might not only ease menopause symptoms, such as hot flashes and insomnia, but also reduce the risk of osteoporosis and heart disease. Then the landmark Women's Health Initiative (WHI) study found that an HRT treatment of estrogen plus progestin increased the stroke and breast cancer risk in some women. But in April, a WHI report yielded some good news: For one group—postmenopausal women in their 50s who'd had a hysterectomy—taking an estrogen-only form of HRT for up to six years lowered the rate of breast cancer without increasing any other risks. If you're seeking relief from menopause, talk to your doctor about HRT's pros and cons—whether you still have your uterus or not.
Update #3: Beat fibroids without surgery
in-out-openerRennie Solis

Fibroids—or benign tumors in the uterus—don't always cause symptoms. But for an unlucky minority, they can lead to heavy bleeding, pain, and even infertility. Hysterectomy is a traditional treatment for the condition, but a recent study shows that two less-invasive options preferred by patients can help them just as much. One, called uterine artery embolization, involves injecting particles into the arteries supplying blood to the fibroids to block them. The other, a focused ultrasound, heats and kills fibroid cells. "Though all treatments may not be suitable for all patients, they all lead to a significantly improved quality of life," says lead author Fiona Fennessy, MD, a radiologist at Brigham and Women's Hospital.
Update #4: You may need even more folic acid
Sure, you know you need folic acid right before and during pregnancy to help prevent neural-tube defects, such as spina bifida. Since 1996, many common foods, like breads and pastas, have been fortified with this B vitamin. But you still may not be getting enough. While fortification has cut spina bifida rates in half, "many women now miss out on fortified foods because they're cutting back on carbs," says OB-GYN Diana Ramos, MD, consultant to the March of Dimes. Even if you're a carb addict, she says, not all the folic acid from food is absorbed by your body—and you need it in your system at least a month before you conceive to reap the benefits. Play it safe by taking a multivitamin with at least 400 milligrams of folic acid even if you're not pregnant or trying (half of all pregnancies are unplanned!); bump it up to 600 milligrams if you are.

Monday, 27 February 2012

The Real Causes of Breast Cancer


The Real Causes of Breast Cancer

    11

  • Alcohol
    Theory: Many studies have shown that alcohol consumption can lead to a higher risk of breast cancer, even at moderate amounts. Women who have more than two drinks a day increase their risk one and half times that of a woman who drinks less.
    Comment: The evidence shows that the link between breast cancer and alcohol is strong. Dr. Moffat says, Even small amounts can have an impact. Cutting back on alcohol intake is one of the best ways of reducing your risk.
  • Alcohol
    Theory: Many studies have shown that alcohol consumption can lead to a higher risk of breast cancer, even at moderate amounts. Women who have more than two drinks a day increase their risk one and half times that of a woman who drinks less.
    Comment: The evidence shows that the link between breast cancer and alcohol is strong. Dr. Moffat says, Even small amounts can have an impact. Cutting back on alcohol intake is one of the best ways of reducing your risk.
    Conclusion: Strong Link
  • Stress
    Theory: An Israeli study claimed that women who experience more than one stressful event throughout their lifetime are at greater risk of developing breast cancer.
    Comment: Dr. Moffat says that evidence proving a link between stress and breast cancer is weak. She added, The problem is that its very hard to measure or even define stress. And stressful situations can make some people more likely to take up unhealthy behaviors such as smoking or heavy drinking.
    Conclusion: Weak Link
  • Hormone Replacement Therapy (HRT)
    Theory: Evidence shows that combined hormone replacement therapy (HRT), which uses estrogen and progesterone, can increase the risk of breast cancer, especially if used over longer periods of time.
    Comment: According to Dr. Moffat, HRT is still an effective short-term treatment for menopausal symptoms. Using HRT for a few years doesnt greatly increase your risk, but the longer you stay on it, the higher your risk becomes. Only five years after stopping will your risk return to that of a woman who has never used HRT.
    Conclusion: Strong Link
  • Trauma to Breasts
    Theory: Physical trauma to the breast can lead to the development of breast cancer.
    Comment: There is no strong evidence to suggest this. Dr. Moffat says that Cancers are fundamentally caused by faulty or damaged genes and take a very long time to develop. Rather, recent injuries to the breast will lead physicians to examine it more carefully, drawing attention to tumors that were already there.
    Conclusion: Weak Link
  • Weight Gain
    Theory: The chance of getting breast cancer after menopause increases if you gain weight. A woman who puts on around thirty pounds throughout her adult life before going through menopause doubles her risk for getting the disease.
    Comment: The link between weight gain and breast cancer is strong. Maintaining a healthy body weight can reduce your risk of getting the disease. Dr. Moffat notes that Fat is not inactive its actually pumping out hormones and other chemicals that can affect your risk of disease.
    Conclusion: Strong Link
  • Household Cleaning Products
    Theory: Some believe that household cleaning products lead to a higher risk of breast cancer, particularly after a recent US study found that women who used air freshener sprays were twenty percent more likely to develop the disease.
    Comment: There is no strong evidence that links cleaning products to breast cancer. Dr. Moffat notes that the studys subjects may have had recall bias, in which their memories were affected by their beliefs of what is true. This may be the case in this study especially because women were asked to recall insignificant behavior from years before.
    Conclusion: Weak Link
  • Using the Pill
    Theory: Taking the Pill, which contains both estrogen and progesterone, will increase your risk of breast cancer. It can take ten years of being off the Pill to bring your risk back down to levels as if you had never taken it.
    Comment: While there is strong evidence suggesting that the Pill slightly increases your risk of developing breast cancer, Dr. Moffat also points to the fact that the Pill can also protect against other cancers. She notes, It halves a womans risk of ovarian and womb cancers, and this protective effect continues for about 15-20 years after stopping.
    Conclusion: Strong Link
  • Underwire Bras
    Theory: It had been suggested that wearing an underwire bra will obstruct lymph flow and put pressure on lymph nodes in the armpit.
    Comment: There is no strong evidence linking underwire bras to breast cancer. Rather, it has been theorized that women who dont wear bras regularly tend to be thinner, which is the actual reason for their lower risk of getting breast cancer.
    Conclusion: Weak Link
  • Smoking
    Theory: A study from the California Environmental Protection Agency found that secondhand smoke and breast cancer have a causal association amongst pre-menopausal women. Additionally, exposure to smoking during childhood and puberty may also lead to breast cancer.
    Comment: According to Dr. Moffat, even though there is no definite link between smoking and breast cancer, we do know that the chemicals in cigarette smoke can cause at least a dozen different types of cancer around the body, so theres still every reason to try to be a non-smoker and avoid passive smoke when you can.
    Conclusion: Strong Link
  • Not Breast Feeding
    Theory: Research has suggested that women who breast feed their babies longer have a lower risk for developing breast cancer. It could be because breast feeding reduces a womans number of menstrual cycles, lowering her exposure to estrogen and progesterone.
    Comment: Dr. Moffat agrees with the research: the longer a woman breastfeeds, the lower her risk of cancer.
    Conclusion: Strong Link
  • Anti-Perspirants
    Theory: It was originally theorized that wearing deodorant prevents toxins from leaving the body through sweat, and because those toxins occur around the breast, breast cells can become cancerous. However, no major studies have proven this theory.
    Comment: The evidence for a link between antiperspirants and breast cancer is weak. According to Dr. Moffat, Concerns about deodorants and breast cancer started with an email hoax, and there are no facts behind this claim.
    Conclusion: Weak Link

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  • Alcohol
    Theory: Many studies have shown that alcohol consumption can lead to a higher risk of breast cancer, even at moderate amounts. Women who have more than two drinks a day increase their risk one and half times that of a woman who drinks less.
    Comment: The evidence shows that the link between breast cancer and alcohol is strong. Dr. Moffat says, Even small amounts can have an impact. Cutting back on alcohol intake is one of the best ways of reducing your risk.
    Conclusion: Strong Link