Here are some fast takes on some developments in health worth watching:
Good news: Birth rates among teen moms have declined to historic lows, falling most sharply (by almost half) for blacks and Hispanics, the federal Centers for Disease Control and Prevention has reported. Many factors may have contributed to this important trend, including greater access by the young to contraception and shifting mores and behaviors that lead to teens having less sex. Even with this positive news about declining teen birth rates, those for blacks and Hispanic still are double those for whites. Taking care of young parents and their kids costs the country an estimated $9 billion annually. Teen moms and their kids suffer short- and long-term health and social well-being consequences, experts say.
Questions on a common, painful back procedure: When U.S. patients appear to suffer “degenerative disc disease,” a condition around which a $40 billion industry has sprouted, their doctors more than 70,000 times annually subject them to a painful, costly procedure called provocative discography. Materials are injected under pressure into several discs─both those suspect and some as experimental controls─as a diagnostic technique. But new research shows this invasive procedure has no proven benefit and may lead to faster degeneration of the injected discs, says HealthNewsReview.org, a health information watchdog site. The site asks why this study, praised by experts it quotes, was ignored by media. The study potentially opens the door to further, needed inquiry about questionable, costly, painful, and potentially ineffective care given for the millions who suffer from back pain, site experts write.