Wrongful life refers to a claim or cause of action in which a severely disabled child (through the child’s legal guardian) sues the child’s mother’s doctor or hospital for failing to provide the child’s parents with information about the child’s disability during the pregnancy, or about a genetic disposition for the birth defect with which the child was born, causing the child a lifetime of suffering and medical expenses.

In such cases the child argues the parents would have had an abortion or chosen not to get pregnant if they had known of the birth defect or the genetic disposition for it. Most states do not recognize a wrongful life claim, but California, Maine, New Jersey, and Washington do.

Wrongful birth is a similar claim or cause of action that may be brought by the disabled child’s parents in states that recognize such a claim—and about half of the states do. Wrongful birth is a type of medical malpractice claim.

In Connecticut, the concepts of 'wrongful life' and 'wrongful birth' are not explicitly recognized as causes of action. Unlike states such as California, Maine, New Jersey, and Washington, which recognize wrongful life claims, Connecticut has not established a legal precedent that allows a child, through a legal guardian, to sue for wrongful life. Similarly, wrongful birth claims, which are recognized in about half of the states as a form of medical malpractice, are not a distinct legal cause of action in Connecticut. In states where wrongful birth is recognized, parents can sue medical professionals for failing to inform them of potential genetic or congenital abnormalities that would have led them to decide against conception or to terminate a pregnancy. However, in Connecticut, any claims related to prenatal negligence would typically need to fit within the established framework of medical malpractice law, which requires proving that the medical professional breached the standard of care, resulting in harm.