NetWellness is a global, community service providing quality, unbiased health information from our partner university faculty. NetWellness is commercial-free and does not accept advertising.
Wednesday, October 7, 2015
Effect of Sexual Activity on PSA
Just what is the effect of any sexual activity prior to testing? Does it only affect the PSA # ie 7 or the Free PSA as well? My doctor did not mention any possibility that the results could be skewed. Latest Test results were 7 (up from 1.4 2 years ago) with free psa of 1.9% Urologist will be seen in about 10 days for consult, should testing be repeated before biopsy? 54 yr old
Sexual activity prior to a PSA has been debated as to whether it can influence the results, however, I am not aware of any reports of sexual activity affecting percent fee PSA. Certainly a repeat PSA would not be wrong.
Lee E Ponsky, MD
Associate Professor of Urology
School of Medicine
Case Western Reserve University