What does having a genetic risk or predisposition consist of?
It consists of having an increased probability of developing a disease or presenting a complex personal trait. This probability can be increased or decreased based on the presence or absence of certain genetic variants in the DNA sequence.
It should be noted that having a high risk or genetic predisposition to diseases or traits does not necessarily mean that one will suffer from it, but that from a genetic point of view, known as genetic factor, this tendency is present.