Guide

No, a vasectomy does not directly cause erectile dysfunction.

Research suggests varicoceles (scrotal varicose veins) are associated with erectile dysfunction, though leg varicose veins themselves show a much weaker direct

Research suggests a varicocele may contribute to erectile dysfunction in some men by potentially affecting testosterone and blood flow, though a direct cause-an

Yes, current research suggests that vaping may be associated with erectile dysfunction in men, even after accounting for age, smoking history.

Valacyclovir may cause constipation as a side effect, with some clinical data reporting rates up to 21%.

Using saliva as a lubricant may raise the risk of infection by disturbing the vaginal or rectal microbiome.

Using saliva as a lubricant during sexual activity can increase the risk of a urinary tract infection by introducing mouth bacteria into the urethra.

Using saliva as a lubricant can increase the risk of infection, including bacterial vaginosis, yeast infections, and rectal gonorrhea.

Most tattoo artists recommend waiting at least 24 to 48 hours before exercising to allow the skin to begin healing and reduce infection risk.

Yes, you can wear sweatpants to the gym — they’re a common choice for strength training, warm-ups, and cooler days.