What is the best practice when inserting contact lenses on an infant?

Swaddling an infant is generally considered a best practice when inserting contact lenses because it helps to immobilize their arms and legs, which can reduce movement and anxiety during the process. This technique provides the infant with a sense of security and comfort, making it easier for the practitioner to insert the lenses without causing distress or accidental injury.

Swaddling allows the caregiver to manage the procedure more effectively, as the infant is less likely to flail about. When a baby is swaddled snugly, they are often calmer, which is beneficial in a situation that might be new or uncomfortable for them.

While it might seem like holding the baby down could achieve a similar goal, this approach can create feelings of anxiety and fear. Providing an object for the baby to hold could be helpful in some contexts, but swaddling specifically addresses the need for restraint in a gentle manner while also comforting the child. Therefore, swaddling is favored over the alternative options for ensuring the procedure goes smoothly and safely.