BETA HCG, TOTAL, SERUM

Beta hCG, Total, Serum

What it is

The Beta hCG (Human Chorionic Gonadotropin) Total Serum test measures the level of hCG hormone in the blood. This hormone is produced during pregnancy by the placenta and is essential for maintaining early pregnancy. In non-pregnant individuals, abnormal hCG levels may indicate certain tumors or medical conditions.

Uses

This test is commonly used to confirm and monitor pregnancy, assess the health of pregnancy in the first trimester, detect ectopic pregnancy, and help diagnose or monitor trophoblastic disease and certain cancers, such as testicular or ovarian tumors.

Symptoms That May Lead to the Test

Doctors may order this test if you have missed periods, nausea, vomiting, abdominal pain, unusual vaginal bleeding, or if there is a suspicion of pregnancy-related complications. In men and non-pregnant women, it may be ordered when symptoms suggest a possible tumor.

Abnormal Results

High hCG Levels: Normal in pregnancy, but abnormally high levels may suggest multiple pregnancies, molar pregnancy, trophoblastic disease, or certain cancers.

Low hCG Levels: May indicate ectopic pregnancy, miscarriage, or a failing pregnancy.

Serial measurements are often needed to track trends rather than relying on a single value.

Risks

The test is a routine blood test and carries minimal risks. Some people may experience mild pain, bruising, or bleeding at the puncture site, and rarely dizziness or infection.