The lice medications described in this section should not be used near the eyes.) 1  Wash the infested area; towel dry. 2  Carefully follow the instructions in the package or on the label. 3  Following treatment, most nits will still be attached to hair shafts.  Put on clean underwear and clothing after treatment.
Sex affect PSA levels. PSA levels are said to be increased temporarily after ejaculation. So it is better to avoid ejaculation 48 hours prior to PSA screening. It is also advisable to avoid strenuous physical activities like cycling, 48 hours prior to screening. Regards, Votes: +0.
In general, the higher the level of this protein, the more likely it is that a man has prostate cancer, according to the U.S. National Cancer Institute (NCI). But, not everyone with an elevated PSA has prostate cancer. And, PSA doesn't tell your doctor how aggressive a potential cancer might be. Because of this uncertainty, if a man who isn't having symptoms has an elevated PSA after a screening test, the test is usually repeated.