TUESDAY, Dec. 28 (HealthDay News) -- Advances in medical science have made it easier than ever to lower dangerous cholesterol levels.

TUESDAY, Dec. 28 (HealthDay News) -- Sheri Foote has cholesterol problems the likes of which few will ever have.

TUESDAY, Dec. 28 (HealthDay News) -- Preteens with conduct disorders are much more likely to be involved in serious violence and delinquency when they are teens, finds a new Canadian study.

TUESDAY, Dec. 28 (HealthDay News) -- One positive aspect of aging is that it appears that people really do grow wiser as they grow older, researchers say.

(HealthDay News) -- When young children are in your care, it's important to have a list of emergency phone numbers within easy reach.

(HealthDay News) -- Bad breath -- medically called halitosis -- is frequently caused by rotting food particles that collect between the teeth, on the tongue and near the gumline.

MONDAY, Dec. 27 (HealthDay News) -- If your New Year's resolution involves losing weight, your best chance of success may be to divide your goal into small, manageable parts that you can work on every day, suggests an expert.

TUESDAY, Dec. 28 (HealthDay News) -- Many American parents view television and the Internet with the same concern and are using similar methods to limit their children's use of both mediums, suggests a new survey.

TUESDAY, Dec. 28 (HealthDay News) -- A new study suggests that many white people carry a genetic trait that boosts the risk they'll develop an extreme and possibly deadly cocaine habit.

TUESDAY, Dec. 28 (HealthDay News) -- When your doctor orders a medical test for you, there are a number of questions you need to ask before and after it, experts advise.

TUESDAY, Dec. 28 (HealthDay News) -- 2010 was a year that enjoyed continued advances in the treatment of heart disease and stroke, according to the American Heart Association/American Stroke Association.

TUESDAY, Dec. 28 (HealthDay News) -- Cancer patients who smoke suffer worse pain than nonsmokers, researchers have found.

TUESDAY, Dec. 28 (HealthDay News) -- Over the last two decades hearing loss due to "recreational" noise exposure such as blaring club music has risen among adolescent girls, and now approaches levels previously seen only among adolescent boys, a new study suggests.

Here are some of the latest health and medical news developments, compiled by the editors of HealthDay:

(HealthDay News) -- Here are the latest clinical trials, courtesy of ClinicalConnection.com: