New Tool for Children With Speech Errors

Sumathi Reddy

It is one of the most common and hard-to-fix speech errors: making the “r” sound.

Researchers and speech therapists say the use of an unlikely tool—an ultrasound probe—could help children who have difficulty saying the letter “r” correctly. Instead of red, these children might say wed. Or buhd instead of bird.

About 10% of preschool children have some sort of speech or sound disorder, experts say. Many children naturally outgrow these, or get help correcting the problem with conventional speech therapy. But when the problem is pronouncing “r,” speech errors can persist; studies have estimated that 2% to 3% of college-age people still have trouble with the sound.