As much as you hope that your child will never suffer from a serious medical issue, it happens. When it does, financially supporting that child's needs along with the needs of any other children you have may seem an impossible task. Thankfully, in Pennsylvania a child support order can be modified when circumstances change. A child suffering a medical issue generally meets the necessary qualifications.
Accidents and illness are an unfortunate reality in this life. While for the vast majority of people the outcomes are not severe, for others these things can have life-changing effects. It is not always possible to be financially prepared for something like that.