Centuries ago, when women complained of trouble sleeping, irritability or other problems, their physical ailments were often ...

Water fluoridation revolutionized dentistry, especially for children. Why does the right wing think it's a problem?

A type of immunotherapy appears to be effective in treating a deadly subset of thyroid cancer, according to the results of a ...

The total triiodothyronine (T3) test is one of several tests used to diagnose thyroid disorders. T3 is an active thyroid hormone that your body creates by converting thyroxine (T4) into ...

Recent studies have shown possible links between fluoride and bone problems and children’s IQs, particularly when fluoride is ...

Some studies have said that excess fluoride exposure, often at higher levels than the recommended U.S. limit, can harm ...

Normal’ TSH and FT4 concentrations change with age, and the failure to consider those changes in assessment can lead to ...

In an open letter, seven United States senators are asking the U.S. Environmental Protection Agency (EPA) to do what dozens ...

A study from the University of Michigan has found that the intensity of thyroid hormone treatment may be linked to an ...

There are several types of tic disorders with overlapping and distinct symptoms. Keep reading to learn the basics about their causes, triggers, and treatment options.

Donald Trump has nominated RFK Jr., who wants to remove fluoride from U.S. water systems, to head the Health Department.

Thyroid problems, which can affect up to one in 20 people in the UK, often takes years to diagnose due to its symptoms ...