Age Range Normal Psa Levels By Age Chart
Introduction
Prostate-specific antigen or PSA is a protein produced by the prostate gland. PSA levels in the blood can be used as a marker to screen for prostate cancer or to monitor the progression of the disease. Normal PSA levels vary depending on age and other factors.
PSA Levels by Age
PSA levels can vary depending on age. The following chart shows the normal PSA levels by age:
As you can see, PSA levels tend to increase as men get older. However, the normal range for PSA levels can vary slightly depending on the laboratory that performs the test. It is essential to discuss your PSA levels with your doctor to determine what is normal for you.
Factors Affecting PSA Levels
Several factors can affect PSA levels, including:
- Age
- Prostate size
- Urinary tract infections
- Prostate cancer
- Prostate surgery or biopsy
- Medications
Some medications, such as finasteride and dutasteride, can lower PSA levels. If you are taking any medications, be sure to let your doctor know before having a PSA test.
PSA Testing
PSA testing is a simple blood test that can be done in a doctor's office. It is recommended that men over the age of 50 or those at high risk for prostate cancer have a PSA test every year. If you have a family history of prostate cancer, it is recommended to start screening at the age of 40.
Your doctor may also recommend a digital rectal exam (DRE) to check the size and condition of your prostate. A DRE involves the doctor inserting a gloved finger into the rectum to feel the prostate gland.
PSA Levels and Prostate Cancer
Elevated PSA levels can be a sign of prostate cancer, but not all men with high PSA levels have prostate cancer. Other conditions, such as an enlarged prostate or a urinary tract infection, can also cause elevated PSA levels.
If your PSA levels are elevated, your doctor may recommend further testing, such as a prostate biopsy. A biopsy involves taking small samples of tissue from the prostate gland to check for cancerous cells.
Conclusion
PSA testing is an important tool in the early detection of prostate cancer. Normal PSA levels can vary depending on age and other factors. If you have any concerns about your PSA levels, talk to your doctor.
