No, all newborn babies are examined at birth to check that their hips are normally developed. If they are not, they will receive medical treatment. It is not possible for a baby carrier to cause hip dysplasia.
Almost everyone who works here at BabyBjörn is a parent too and BabyBjorn work closely with doctors who specialise in paediatric orthopaedics when they develop their baby carriers. BabyBjorn also has midwives, safety experts from testing institutes and other specialists to advise them. Without their approval, BabyBjorn would never let parents use their baby carriers. 30 million children all over the world have been carried in our baby carriers so far, without a single baby coming to any harm.