Saturday, February, 11, 2012

Pregnancy test

Table of Contents

Normal Values

HCG levels rise rapidly during the first trimester of pregnancy and then slightly decline.


What abnormal results mean

HCG levels should almost double every 48 hours in the beginning of a pregnancy. HCG levels that do not rise appropriately may indicate a problem with your pregnancy. Some problems associated with an abnormally rising HCG level include miscarriage and ectopic (tubal) pregnancy.

Extremely high levels of HCG may suggest a molar pregnancy or more than one fetus -- for example, twins.

Your health care provider will understand the significance of your HCG levels, and he or she should discuss the levels with you.



Review Date: 11/21/2010
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington, School of Medicine; and Susan Storck, MD, FACOG, Chief, Eastside Department of Obstetrics and Gynecology, Group Health Cooperative of Puget Sound, Redmond, Washington; Clinical Teaching Faculty, Department of Obstetrics and Gynecology, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)