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What can affect your prostate-specific antigen levels?

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  • Your prostate-specific antigen (PSA) level can also be affected by other factors: Age. Your PSA will normally go up slowly as you age, even if you have no prostate problems.
  • Medications. Some drugs may affect blood PSA levels. Tell your health care provider if you are taking finasteride (Proscar or Propecia) or dutasteride (Avodart). These drugs may falsely lower PSA levels typically by half of what it would normally be.

SOURCES: 

New England Journal Of Medicine.

American Urological Association. 

National Cancer Institute. 

American Cancer Society. 

News release, U.S. Preventive Services Task Force.

Reviewed by Laura J. Martin on July 4, 2019

SOURCES: 

New England Journal Of Medicine.

American Urological Association. 

National Cancer Institute. 

American Cancer Society. 

News release, U.S. Preventive Services Task Force.

Reviewed by Laura J. Martin on July 4, 2019

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What is recommended if your prostate-specific antigen level is high?

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