Medications That Cause False Positive Pregnancy Tests


pregnancy test

Finding out if you are conceiving or if you are pregnant is an easy process. There are many advanced procedures readily available over the counter. However, there is no guarantee that they show 100% results. Thus, it is suggested that you visit your physician. Getting a blood test done is the best way to figure out your pregnancy status. It is harmless and gives you correct results.

One of the ways to confirm pregnancy is to measure the level of human chorionic gonadotropin or in short HCG in the blood or urine. When compared to the blood test, urine tests are considered to be the most common tests, which give false positive results because of the medications. HCG is the medication that is generally given to a woman, who is undergoing fertility treatment.

In this treatment, women are given HCG, so that the egg matures and releases from the ovary. There are many brands, which sells HCG. This medicine is also given after ovulation or embryo transfer to enhance the progesterone output. This process will increase the chances of implantation. There are some women, who take this medicine to shed extra weight too.

HCG is given in the form of injections and stays in the body for 7 to 14 days. Since it is a hormone test, which is done for the pregnancy confirmation it can yield false positive results, when the test is done both with urine and blood samples. Apart from many drugs, there are other psychiatric medications, which can show false positive results in the urine test.

In many cases, anti anxiety medications can also lead to such results when done with urine samples. There are a few anti psychotic drugs, which are derivatives of Phenothiazines, which are generally used in the treatment of psychiatric disorders. This can also cause false positive pregnancy result.

Apart from the above mentioned medications, there are some other medicines too that can result in false positive results of urine. They might be the ones that are used to treat nausea and allergic reactions. Diuretics are the medications which reduce the fluid volumes in the body. These medicines can also sometimes lead to such results. Expired or defective home pregnancy tests are also the cause.

Since false positive pregnancy results can land you in very disappointing moments, you need to make sure that you are using the right kind of medication to avoid such circumstances. Generally, women tend to go for urine tests to confirm pregnancy, for various reasons the results may mislead the users.

Some of the medications, which can cause false positive results, are:

  • Anticonvulsants or antiepileptic drugs
  • Anti-Parkinson medications
  • Some prescribed diuretics
  • Promethazine

If you are planning to take a home pregnancy test then make sure that you are not taking any sort of medications from the list mentioned above. It is always advised that you consult your doctor or a lab technician to confirm the pregnancy, which will give you accurate results. For accurate test results blood tests are strongly recommended. In case, you are unsure about results, consult your doctor.

Alexsey has written this article about the medicines which cause false positive pregnancy test. If you are having problem with getting pregnant, you might want to visit website http://centerpregnancy.com/ today to learn more about the best solutions.

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