Most adults can safely hold their pee for 3–5 hours, but doing it regularly can harm your bladder and pelvic floor. Here's what the research actually says.
Frequent ejaculation temporarily lowers sperm count and can cause soreness, but the effects are mostly short-lived and may even benefit prostate health.
Herniated discs, bone spurs, and spinal stenosis are common culprits behind lower back nerve pain. Learn what's causing yours and what recovery looks like.
Most 5-month-olds weigh between 14 and 17 pounds, but healthy growth varies. Learn what typical weight gain looks like and when to check in with your pediatrician.