Prescribed to treat hypothyroidism and thyroid cancer, around 7% of the U.S. population takes levothyroxine. The drug is a ...

Levothyroxine, commercially known as Synthroid among other names, is commonly used to treat an underactive thyroid.

A widely used pill for treating an underactive thyroid may be associated with bone loss, according to a study being presented ...

Bouncing a soccer ball off the head during play could be doing real damage to the brain, a new study suggests.

John Tinniswood, the world's oldest man, died at age 112 in Southport, England. ( CNN) President-elect Donald Trump chose Jay ...

Karena Galvin, Deputy Executive Director of The Radiological Society of North America, joins Jon Hansen on Your Money Matters ...

The researchers said most of the damage was found in the frontal lobe of the brain — beneath the part of the skull soccer ...

Soccer heading may cause more damage to the brain than previously thought, according to a study presented at the annual ...

A new study of high school football players found that concussions affect an often-overlooked but important brain signal. The ...

Soccer players who headed the ball at high levels showed abnormality of the brain's white matter adjacent to sulci, which are deep grooves in the brain's surface. Abnormalities in this region of the ...

In patients with long COVID, lower pulmonary gas exchange may be associated with impaired cognitive function, according to a new study.

Researchers have identified acute effects of cigarette and e-cigarette smoking on vascular function, even without nicotine.