Final answer:
The common signs of gestational diabetes include excessive thirst, or polydipsia, caused by high glucose levels in the blood. This typically leads to frequent urination resulting from the kidneys filtering out the excess glucose. Confusion, excessive sweating, and rapid heart rate can also occur, but are typically associated with other health conditions.
Step-by-step explanation:
Gestational diabetes is a condition that occurs during pregnancy, and it is identified by abnormally high blood glucose levels. As for the common signs of gestational diabetes, they include symptoms such as polydipsia (C), which refers to excessive thirst. This excessive thirst is a result of high glucose levels in the blood, which affect kidney function causing frequent urination leading to the body being dehydrated. Excessive thirst is usually accompanied by frequent urination due to the kidneys filtering glucose from the blood, drawing additional water into the urine.
Other symptoms such as confusion (A), diaphoresis (B -- excessive sweating), and tachycardia (D -- rapid heart rate) can also manifest, however, they are not typically associated directly with gestational diabetes and could be the result of other health conditions.
Learn more about Gestational Diabetes