Research shows further benefits for babies with colic, eczema, babies with special needs, and adoptive families. (bcapop.ca)
The medical criteria specify that babies with colic cry or fuss for at least three hours, at least three times a week, for the first three weeks of life. (get-your-baby-to-sleep.com)
Babies with colic often cry for more than three hours a day, three days a week. (romper.com)