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.
Vasectomy is not castration and does not cause impotence. Since your testicles are unaffected by the procedure, they will continue to produce the same amount of the male sex hormone (testosterone). This means that having a vasectomy should have no effect on your sex drive, your ability to get an erection, the volume of ejaculate, your body composition, muscle mass, facial hair, voice, or other male characteristics.