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Results for search "Thyroid".

Health News Results - 12

As many as one-third of doctors may be sending patients for a thyroid ultrasound for reasons not supported by guidelines, a new study finds.

The use of ultrasound to detect thyroid cancer has led to a large increase in thyroid cancer cases, but many of these cancers are low-risk and won't cause serious harm, the study authors explained.

For the study, the researchers quest...

If a heart attack survivor also has an underactive thyroid, treating them with supplemental thyroid hormone probably won't help, new research shows.

The study found that use of the hormonal drug, called levothyroxine, didn't improve heart muscle function in heart attack patients diagnosed with "subclinical hypothyroidism" -- an underactive thyroid.

In fact, "screening for an...

Exposure to iodine in the neonatal intensive care unit (NICU) may increase a baby's risk for loss of thyroid function, a new study suggests.

Iodine solutions are often used as disinfectants on the skin before surgical or other medical procedures. Iodine also is given internally for imaging procedures used in infants, researchers explained.

Investigators found higher blood l...

An Italian teenager may be the first known case of a painful thyroid infection caused by the new coronavirus, doctors report.

A research team from Pisa, in northern Italy, said the 18-year-old woman's thyroid became sore and enlarged a few weeks after testing positive for the SARS-CoV-2 virus in late February. The condition, called thyroiditis, cleared up completely within a week afte...

MONDAY, May 4, 2020 (HealthDay News) -- The medication Synthroid (levothyroxine) is often used to treat a condition called subclinical hypothyroidism, but a new study suggests the treatment might be a waste of time.

For the study, researchers followed 638 people aged 65 and older with subclinical hypothyroidism, also known as mild thyroid failure. About half of the patients were give...

Thyroid hormone replacement therapy is commonly prescribed when blood tests show a dip in thyroid hormone levels, but new research suggests it may not always be the best choice for older adults.

The long-term study found that people over 65 who take thyroid hormone replacement therapy have a higher risk of death than their peers who don't.

"The message here is to be cautio...

Could long hours at the office put you at risk for hypothyroidism?

New research suggests it's possible: Hypothyroidism (an underactive thyroid) was more than twice as common in adults who worked 53 to 83 hours a week as in those who worked 36 to 42 hours a week (3.5% vs. 1.4%).

Hypothyroidism can cause tiredness, depression, feeling cold and weight gain, and it's als...

Could the newer flame retardants now being used in many household products be making cats sick?

A new study says it's possible.

Rates of hyperthyroidism, the most common endocrine-related disease of older cats, have soared since the first case was diagnosed in 1979, researchers report.

Cats with the disease experience weight loss, increased appetite, and increased ...

Patients who receive radioactive iodine treatment for an overactive thyroid have an increased long-term risk of cancer death, new research finds.

The study couldn't prove cause-and-effect, but "we identified a clear dose-response relationship between this widely used treatment and long-term risk of death from solid cancer, including breast cancer, in the largest cohort study to date o...

Surgery to remove all or part of the thyroid can trigger side effects that send some patients back to the hospital, a new study finds.

These side effects include tingling in the fingers that can become tremors and spasms in all muscles of the body -- including the heart and muscles surrounding the lungs.

"The information we gleaned is directly applicable to patient care, and...

The thyroid is a tiny powerhouse. The gland, which is located at the base of the neck, releases hormones that control how the entire body uses energy and affects an array of organs throughout the body - including the heart.

Now, a new study from researchers at the University of Pennsylvania shows two thyroid disorders - subclinical hypothyroidism and low T3 syndrome - might make heart f...

Maybe your cat is scratching up that sofa for a good reason: New research suggests that chemicals found in upholstery and carpeting may harm feline thyroids.

The chemicals are called per- and polyfluoroalkyl substances (PFAS). They were in common use until about 2000 in furniture, floor coverings and clothing because of their ability to repel water and oil.

Prior studies hav...