What can happen if forceps are used carelessly during the birth of a newborn?

Using forceps carelessly during delivery can lead to several complications for the newborn, one of which is injury to the cranial nerve VI, also known as the abducens nerve. This nerve is responsible for controlling the lateral movement of the eye. When forceps are not applied properly, there is a risk of compressing the nerves in the process of assisting in the delivery. An injury to this cranial nerve may result in symptoms such as strabismus, where the eyes do not properly align, or a difficulty in moving the eye, leading to visual disturbances.

Injuries such as these are a result of the mechanical impact of the forceps, particularly if they are applied with excessive force or inappropriately positioned. The potential for complications highlights the importance of proper technique and caution when using forceps, as well as the need for skilled healthcare providers who are trained in their use.