A high-risk pregnancy is one that poses potential threats to the health or well-being of the mother, the fetus, or both. Several factors can contribute to a pregnancy being classified as high risk, including:

Maternal age: Women who are under 17 or over 35 are at higher risk for complications.

Medical conditions: Pre-existing conditions such as diabetes, hypertension, autoimmune diseases, and others can increase the risk.

Previous pregnancy complications: Women who have experienced complications in previous pregnancies, such as preterm birth or preeclampsia, are at higher risk for recurrence.

Multiple pregnancies: Twins, triplets, or more pregnancies can pose higher risks.

Placenta-related problems: Conditions like placenta previa or placental abruption can lead to complications.