The latest test used in screening and detecting for the risk of prostate cancer is the PSA test.  But what is a PSA test. It stands for prostate specific antigen and is also known as the seminin or P-30 antigen.

PSA is actually a protein the body manufacturers in the prostate.  It is used during ejaculation.  It actually helps liquefy the semen.  The whole process using this protein is what helps the sperm swim.  In addition, it can also help dissolve the cervical cap on females.  So, technically without the PSA protein, reproduction would not be possible in any form.

What Is a PSA Test – When Is It Used Frequently

The PSA test is used frequently when prostate problems are suspected in males.  When the levels of the prostrate specific antigen are elevated, it can mean there is the presence of prostate cancer in the body.

Since there is not usually a lot of PSA in a normal male body, the elevation shows problems are present such as prostate cancer in men.

There are more reasons than just cancer for the PSA test to show elevated levels of the protein however.  If there is an infection in the prostate, and irritation, or an enlargement, the PSA can be high.

In addition, if the male had recently ejaculated, the test could be inaccurate.  So, when you get the test taken and there are signs of elevation, don’t panic.  It could really be something much less serious than prostate cancer.

What Is a PSA Test – When Do Doctors Most Use It

Many doctors will use the PSA each year for the annual checkup for their male patients and one of the main methods in screening for prostate cancer.  However, a false-positive is likely in many men, so many doctors will simply skip the test unless they have a reason to think it is necessary.

If your doctor does recommend the prostate cancer PSA test however, you should go ahead and get it done.  It is a simple blood test that is much like getting blood taken. The results come back as quick as any other and you will feel good knowing that you are in the clear.

I do hope that the following health information has highlighted the importance of just what a PSA test for prostate cancer is. If you are diagnosed with prostate cancer at an early stage, then you have better choices for treatments for prostate cancer.