High school boys in Los Angeles are twice as likely to induce vomiting or use laxatives to control their weight as the national average, with 5.2% of those surveyed saying they had recently done so, according to the most recent survey data gathered by the Centers for Disease Control and Prevention and the Los Angeles Unified School District. They are also more likely to have used diet pills, powders or liquids than boys nationwide.
The numbers challenge old assumptions that boys are immune to a problem better known to afflict teenage girls. Girls still exceed boys in fasting to lose weight, but the latest data, from 2011, showed that Los Angeles boys were nearly as likely as girls to purge through vomiting or laxatives. They were also as likely as girls to use diet pills, powders or liquids without the advice of a doctor — 6.2% said they recently used such substances, compared with 6.1% of girls.
Some experts say boys are starting to face the pressures long placed on girls, as buff, bare men proliferate in pop culture. Boys today watch Channing Tatum strip as “Magic Mike” or weigh themselves against the muscular Dwayne Johnson. The nonstop chatter of Twitter and Facebook has amplified those messages, therapists say.
“Boys are growing up now with the billboard of the guy with perfect pecs and biceps,” said Roberto Olivardia, a clinical instructor in the Harvard Medical School psychiatry department. “You just didnt see that years ago.”