Your kidneys normally concentrate urine at night in response to antidiuretic hormone. If you have kidney problems, the ...

Getting up once to pee during the night is normal. But if it happens more often, doctors say it could signal an underlying ...

Scientists are always looking for fundamental laws—patterns that can explain the way the world works in a nice, consistent manner. They find these laws in the conservation of energy, the laws of ...

Waking up multiple times during the night to use the bathroom disrupts sleep quality and affects millions of people worldwide. This condition, medically known as nocturia, can stem from various ...

Frequent urination is a common diabetes symptom. High blood glucose levels result in excess glucose entering the urine, pulling extra water into the urine, and increasing thirst. The term diabetes ...

A new study has found that chimpanzees may be far from shy bathroomgoers. A team of researchers spent more than 600 hours studying 20 captive chimpanzees to determine that chimps may experience ...

Tea is one of a group of foods and drinks that can contain a chemical or ingredient known to irritate the bladder. For example, tea often contains caffeine and certain herbal diuretics, both of which ...

Call it the other Golden Rule: Scientists have found that all mammals weighing more than 2.2 pounds (a kilogram) empty their full bladders in about 20 seconds. Like many new parents, David Hu, a ...