Tests reveal victim’s urine, hair samples contain sedative substances classified as powerful central nervous system ...

In the video, the woman explains how she uses her own fresh midstream morning urine as a natural medicine for eyes.

Having odorous urine is something that happens to everyone. But it can be a symptom of certain conditions.

Troy Casey explained his reasoning behind drinking his own urine — and all the other ways he likes to use it. Experts weighed in on the risks and supposed benefits of urine therapy.

Drink To-Do's Sip 16 ounces of water, about an ounce per swallow. Check morning urine color and skin turgor and input the data in your hydration diary Breathe To-Do Take fifteen deep breaths.

Need a break? Play the USA TODAY Daily Crossword Puzzle. When does morning sickness start? Pregnancy (or "morning sickness") symptoms can begin to show within four to eight weeks, experts say.

Taking a pregnancy test too early can procure a false negative result. How do you know when it's time to take one?

Scientists sent a device on the SpaceX Polaris Dawn mission to collect urine from the private astronauts to detect their bone loss in space.

Urine cytology is a lab test to examine your urine cells under a microscope. Learn about when you need it, what to expect, and more.

Troy Casey, a wellness influencer, claims drinking his own urine has health benefits, but medical professionals warn it could be harmful.

Typically, early morning urine samples are preferred because they are more concentrated, providing clearer results, unless otherwise directed by your healthcare provider.