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How Your Thyroid Could Be Working Against Your Heart

Posted 31 Oct 2017 by Drugs.com

TUESDAY, Oct. 31, 2017 – The tiny thyroid gland could have a big impact on heart health, new research suggests. Middle-aged and older adults with an elevated thyroid hormone may be at higher risk of heart disease and death, researchers found. In the new Dutch study, high and even high-normal levels of a hormone called free thyroxine (FT4) doubled the odds of having calcification of the coronary arteries. This can be a sign of atherosclerosis, commonly called hardening of the arteries. Higher FT4 levels were also linked to an 87 percent greater risk of having a heart attack or stroke and twice the risk of dying from one. "High FT4 is indicative of an overactive thyroid," explained lead researcher Dr. Arjola Bano, of Erasmus University in Rotterdam. FT4 is produced in the thyroid gland at the front of the neck. It helps control the body's rate of energy use, she said. Atherosclerosis ... Read more

Related support groups: Levothyroxine, Synthroid, Hypothyroidism, Heart Disease, Heart Attack, Underactive Thyroid, Hypothyroidism - After Thyroid Removal, Angina, Hyperthyroidism, Levoxyl, Myocardial Infarction, Levothroid, Eltroxin, Prevention of Cardiovascular Disease, Cardiovascular Risk Reduction, Tirosint, Euthyrox, Atherosclerosis, Levothyrox, Oroxine

Can Fetal Alcohol Damage Be Undone?

Posted 19 Jul 2017 by Drugs.com

WEDNESDAY, July 19, 2017 – Animal research may have yielded a potential treatment for fetal alcohol spectrum disorder in children. Two common medications reversed memory and learning problems in rats exposed to alcohol while in the womb, according to researchers at Northwestern University in Chicago. "We've shown you can interfere after the damage from alcohol is done. That's huge," study senior author Eva Redei said in a university news release. Currently, there is no treatment for fetal alcohol spectrum disorder, added Redei, a professor of psychiatric diseases affecting children and adolescents. In the United States, 1 percent to 5 percent of children are born with fetal alcohol spectrum disorder. The condition is linked with low IQ; learning, memory and behavioral problems; high risk of depression; and heart and other health problems. For 10 days after birth, rat pups that were ... Read more

Related support groups: Metformin, Levothyroxine, Synthroid, Alcohol Dependence, Glucophage, Janumet, Alcoholism, Levoxyl, Delivery, Levothroid, Eltroxin, Glucophage XR, Tirosint, Vitamin/Mineral Supplementation during Pregnancy/Lactation, Euthyrox, Levothyrox, Glumetza, Janumet XR, Glucovance, Oroxine

Mildly Low Thyroid Function in Pregnancy Not a Threat: Study

Posted 2 Mar 2017 by Drugs.com

WEDNESDAY, March 1, 2017 – There's no benefit to treating pregnant women who have mildly low thyroid function, researchers report. Very low thyroid function during pregnancy is associated with impaired fetal brain development and increased risk of preterm birth and miscarriage. Some studies have suggested that even mildly low thyroid function (so-called subclinical hypothyroidism) during pregnancy could also pose a threat to a newborn. This new study of more than 97,000 pregnant women across the United States found no evidence of that. Researchers saw no differences in brain development between children born to mothers with low thyroid function who did or did not receive medication during pregnancy. There were also no differences between the groups in rates of preterm birth, stillbirth, miscarriage and gestational diabetes, according to the study, conducted by a U.S. National ... Read more

Related support groups: Levothyroxine, Thyroid Disease, Synthroid, Hypothyroidism, Underactive Thyroid, Levoxyl, Delivery, Levothroid, Eltroxin, Premature Labor, Tirosint, Vitamin/Mineral Supplementation during Pregnancy/Lactation, Euthyrox, Levothyrox, Oroxine, Unithroid, Eutroxsig, Prematurity/Underweight in Infancy, Levo-T, Labor and Delivery including Augmentation

Check Your Neck for Thyroid Abnormalities

Posted 26 Jan 2017 by Drugs.com

THURSDAY, Jan. 26, 2017 – Regular self-exams play an important role in early detection of thyroid disease, a specialist says. That's a timely reminder because January is Thyroid Awareness Month. "The number of cases of thyroid cancer is rising, and while in most cases the outcomes of treatment are favorable, some patients present with disease that has progressed and may be more difficult to treat," said Dr. Ilya Likhterov. He is an ear, nose and throat doctor in New York City. About 200 million people worldwide have thyroid disease. Of more than 20 million Americans with thyroid disease, only four out of 10 know they have it, according to the American Thyroid Association. "While in most patients thyroid cancer develops without signs or symptoms, patients who have had significant exposure to radiation or who have first-degree family members with a history of thyroid cancer need to be ... Read more

Related support groups: Depression, Obesity, Major Depressive Disorder, Levothyroxine, Muscle Pain, Thyroid Disease, Synthroid, Hypothyroidism, Underactive Thyroid, Hashimoto's Disease, Hypothyroidism - After Thyroid Removal, Hyperthyroidism, Dysthymia, Levoxyl, Thyroid Cancer, Levothroid, TSH Suppression, Eltroxin, Goiter, Tirosint

Should Pregnant Women Always Be Treated for Underactive Thyroid?

Posted 26 Jan 2017 by Drugs.com

WEDNESDAY, Jan. 25, 2017 – Many women may be affected by an underactive thyroid gland, but new research suggests that treating it in pregnancy comes with benefits and potential harm. "Our findings lead us to believe that overtreatment could be possible," study co-author and Mayo Clinic endocrinologist Juan Brito Campana said in a Mayo news release. Campana and his colleagues advise a more nuanced approach when deciding whether or not to treat a pregnant woman for a mildly underactive thyroid. The thyroid is a butterfly-shaped gland in the neck that produces hormones vital to metabolism, growth and maturation. But the gland can produce too much hormone (hyperthyroidism) or two little (hypothyroidism), according to the U.S. National Institutes of Health. A mildly underactive thyroid gland – "subclinical hypothyroidism" – causes a slight rise in levels of thyroid stimulating hormone ... Read more

Related support groups: Levothyroxine, Synthroid, Hypothyroidism, Underactive Thyroid, Levoxyl, Delivery, Levothroid, Eltroxin, Premature Labor, Tirosint, Labor Induction, Toxemia of pregnancy, Vitamin/Mineral Supplementation during Pregnancy/Lactation, Euthyrox, Levothyrox, Oroxine, Labor Pain, Gestational Diabetes, Unithroid, Eutroxsig

Young Thyroid Cancer Survivors May Face Long-Term Health Risks

Posted 24 Jan 2017 by Drugs.com

TUESDAY, Jan. 24, 2017 – Younger survivors of thyroid cancer are at increased risk for certain types of health problems later in life, a new study suggests. "As the number of thyroid cancer survivors grows, more people are living with other serious health conditions resulting from treatment," study lead author Brenna Blackburn said in an American Society of Clinical Oncology news release. Blackburn is a graduate research assistant at the University of Utah in Salt Lake City. In the new study, her team tracked data from more than 3,700 thyroid cancer survivors in Utah diagnosed between 1997 and 2012. The researchers compared those patients' long-term health to that of more than 15,500 people who did not have thyroid cancer. The study found that thyroid cancer survivors diagnosed before age 40 were five times more likely to develop swelling around the heart, and more than twice as likely ... Read more

Related support groups: Levothyroxine, Thyroid Disease, Synthroid, Hypothyroidism - After Thyroid Removal, Levoxyl, Thyroid Cancer, Levothroid, Eltroxin, Tirosint, Euthyrox, Levothyrox, Oroxine, Unithroid, Eutroxsig, Thyroid Tumor, Levo-T, Valvular Heart Disease, Evotrox, Novothyrox, Levotec

Health Tip: Things That Affect Your Heart Rate

Posted 29 Sep 2015 by Drugs.com

-- Knowing your heart rate (pulse) can help keep tabs on your physical fitness, even if you're not an athlete. The American Heart Association says factors that may influence heart rate include: High temperatures and humidity, which can increase heart rate. The position of your body during the first 20 seconds after standing up. Strong emotions. Obesity. Medications. For example, beta blockers commonly taken by cardiac patients may decrease heart rate, while thyroid medications may increase it. Read more

Related support groups: Metoprolol, Levothyroxine, Synthroid, Atenolol, Propranolol, Armour Thyroid, Bystolic, Carvedilol, Tachyarrhythmia, Bisoprolol, Inderal, Coreg, Sotalol, Toprol-XL, Levoxyl, Timolol, Cytomel, Lopressor, Metoprolol Succinate ER, Nadolol

Standard Treatment for Underactive Thyroid Gland Still Best: Experts

Posted 3 Oct 2014 by Drugs.com

FRIDAY, Oct. 2, 2014 – An expert panel reviewing treatments for hypothyroidism has concluded that the drug levothyroxine (L-T4) should remain the standard of care. The updated guidelines from the American Thyroid Association were published recently in the journal Thyroid. The thyroid gland produces hormones that control the way every cell in the body uses energy. For instance, thyroid hormones control how fast you burn calories and how fast your heart beats. Sometimes the thyroid gland produces too little thyroid hormone to control these activities. This is called hypothyroidism, or an underactive thyroid. A task force convened by the thyroid association reviewed available medical literature and found no evidence that other types of thyroid hormone replacements are better than L-T4, which has long been the standard of care for patients with hypothyroidism. Brand names for L-T4 include ... Read more

Related support groups: Levothyroxine, Synthroid, Hypothyroidism, Underactive Thyroid, Levoxyl, Levothroid, Eltroxin, Tirosint, Euthyrox, Levothyrox, Oroxine, Unithroid, Eutroxsig, Levo-T, Evotrox, Levotec, Novothyrox, L Thyroxine Roche, Levotabs

Thyroid Condition Linked to Heart Problems: Study

Posted 23 Apr 2012 by Drugs.com

MONDAY, April 23 – New evidence suggests that a type of overactive thyroid condition appears to boost the risk of heart problems, especially atrial fibrillation (a form of irregular heartbeat) and premature death. Patients sometimes are reluctant to do anything about the condition, known as subclinical hyperthyroidism, because it often doesn't cause any symptoms. The findings show, however, that "physicians and patients should take it seriously and consider the appropriate way to treat it to prevent increases in heart disease, bone problems and death," said Dr. Kenneth Burman, chief of the endocrine section at Washington Hospital Center, in Washington, D.C. Patients with subclinical hyperthyroidism have too much of the hormone created by the thyroid gland, which helps control people's metabolism. An estimated 10 percent of the population has the condition, which is considered to be ... Read more

Related support groups: Levothyroxine, Synthroid, Atrial Fibrillation, Hyperthyroidism, Levoxyl, Levothroid, Eltroxin, Tirosint, Euthyrox, Levothyrox, Oroxine, Unithroid, Eutroxsig, Levo-T, Evotrox, Levotec, L Thyroxine Roche, Levotabs

Screening Moms-to-Be for Thyroid Trouble May Not Help Offspring

Posted 8 Feb 2012 by Drugs.com

WEDNESDAY, Feb. 8 – Screening and treating expectant moms for thyroid problems at the end of the first trimester doesn't improve children's IQs at age 3, a new study finds. Thyroid hormones are crucial for the development of a baby's brain and nervous system, and until the middle of the second trimester, those hormones come from the mother. Since a malfunctioning thyroid in the mother has been associated with mental impairments in her child, researchers reasoned that if they screened for maternal thyroid disease in pregnancy and treated any problems found, they might be able to improve function in the offspring. Treatment includes supplementary thyroid hormone medications such as levothyroxine. However, this large study found that the intervention did not seem to help. "This trial failed to show any beneficial effect on cognitive [mental] function in 3-year-old children whose mothers ... Read more

Related support groups: Levothyroxine, Synthroid, Hypothyroidism, Underactive Thyroid, Levoxyl, Levothroid, Eltroxin, Tirosint, Euthyrox, Levothyrox, Oroxine, Unithroid, Eutroxsig, Levo-T, Evotrox, Levotec, L Thyroxine Roche, Levotabs

Mainstay Meds Often Cut Off Accidentally After Hospital Stay

Posted 23 Aug 2011 by Drugs.com

TUESDAY, Aug. 23 – Many patients who are hospitalized fail to receive their regular medications for chronic conditions during their stay and often fail to restart them when they're discharged, researchers say. Patients treated in the intensive care unit (ICU) are even less likely to resume their regular medication schedule after discharge, probably because there are so many "transitions of care" to different units within the hospital and so many different care teams involved, the study found. "Sometimes we do a pretty good job of taking care of people in the hospital, but we don't do a great job of making the transition back to the community," said Dr. Chaim Bell, lead author of a study published in the Aug. 24/31 issue of the Journal of the American Medical Association. "That can lead to whole host of problems." Unintended discontinuation of vital medications can lead to another ... Read more

Related support groups: GERD, Levothyroxine, Asthma, Synthroid, Hypothyroidism, High Cholesterol, Lipitor, Simvastatin, Underactive Thyroid, Atorvastatin, Crestor, Pravastatin, Zocor, Levoxyl, Lovastatin, Rosuvastatin, Levothroid, Eltroxin, Red Yeast Rice, Pravachol

Thyroid Drugs May Raise Fracture Risk in Elderly

Posted 1 May 2011 by Drugs.com

THURSDAY, April 28 – Many seniors may be at increased risk for fractures because they take "excessive" doses of drugs used to treat thyroid problems, a new study says. The findings suggest that treatment targets may have to be modified in elderly patients with thyroid problems and that regular dose monitoring of thyroid drugs is essential into older age, the researchers said. Reporting in the online April 28 edition of the BMJ, they examined the link between fractures and levothyroxine, a synthetic form of thyroid hormone, which is widely used to treat an underactive thyroid gland (hypothyroidism). Many patients with hypothyroidism are diagnosed in early or middle adulthood. Even though their treatment requirements change as they age, many patients remain on the same drug dose. This can lead to excess levels of thyroid hormone, which increases the risk of fractures, especially in older ... Read more

Related support groups: Levothyroxine, Synthroid, Levoxyl, Levothroid, Eltroxin, Tirosint, Euthyrox, Levothyrox, Oroxine, Unithroid, Eutroxsig, Levo-T, Evotrox, Levotec, L Thyroxine Roche, Levotabs

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