That nonstop crying of a baby with colic has some parents turning to popular folk remedies. Unfortunately, there's no good evidence they work, according to a review of 15 studies.
The results don't surprise New York City mom Leni Calas, 32. She tried many treatments studied, including fennel extract, sugar drops and massage, and says nothing worked for baby Roxy, who cried almost nonstop for six months.
"Our daughter would wake up and cry literally morning to night without napping," Calas said. "She would just literally scream herself purple, and then throw up because she had been screaming so much."
Calas said she and her husband couldn't...