Why do we go to the toilet more often during cold weather?

Question

I need a scientific explanation please...

Answer 1

The easiest explanation would be the heart has to work harder, and increases the blood flow.

this increased blood flow means there is more blood being filtered by the kidneys. More blood filtered means more uring to get rid of.

Answer 2

The question depends on a number of variable influences, any of which could explain the situation:

1) People take in more meals and fluids in the cold weather due to the need to maintain a high energy output. This means that one drinks and eats more, with the food also being broken down into its liquid components as well. The more you take in, the less space you have, and the more you need to release.

2) However, if you assume that one's nutritional intake is the same for all seasons, then the culprit is the shrinkage of the bladder due to a conservation of energy. A smaller bladder uses less energy, and consequently has less space to store excess. An expanded bladder exists due to an abudance of bodily energy, which allows more fluids to be stored before one feels the need to 'go'. In addition, fluids absorb energy in storage (transfer of heat from a higher temperature to a lower one). The more fluids one has in one's body, the more energy they absorb from their surroundings. A shrinking bladder means that the amount of energy (in terms of heat) transferred to the fluid remains low.

Answer 3

Our bodies, according to a University of New Hampshire study, are less apt to sweat during cold weather. Our bodies generate more heat in the winter to keep us warm compared to the summer, where your body wants to cool off. In the winter, you can be thirsty and not even know it because when you are cold, your body takes all of your fluids to GENERATE heat, not get rid of it. If you're a skier, this can be a problem because you can get dehydrated if you don't drink, even if it feels like you're not thirsty.
You go to the bathroom more because it is a way of your body saying "please drink". It really may not seem to make any sense, but it does. You'll also notice ---this is slightly gross-- that in the winter, your pee is yellower than the summer. That's because you don't tend to drink as much because you feel fine, even if you're not.
Drink up!

Answer 4

During cold weather the body's temperature isn't raised like it is in hot weather. Therefore, the body perspires much less and the fluid intake finds its way to the bladder and away you go.

Answer 5

chilly air excites the nerve endings. A small volume of urine will experience like greater to the excited nerves in and around your bladder and the sign would be sent to the techniques that it's time to circulate to the bathing room. the comparable component happens to the nerves once you're worried or excited.

Answer 6

I beg to differ here. I go to the toilet more often in the summer, because the hot and the humidity make me more thirsty so I drink lots of fluids, and eat more fiber

Answer 7

Possibly because in hot weather we lose a lot of our liquids through perspiration and we don't need to go as often.

Answer 8

In the cold weather we need more calories to maintain our body temperature. Maintaining urine at body temperature takes energy.
to save on energy our body makes us thing we have to go more frequently than we do in the warmer weather.

Answer 9

the bladder is like a turkey baister. it hold the liquids and the when muscle contract it squeezes the ball ejecting the liquid. simply put when things get cold the contract.

Answer 10

I think it is to normalise or change your body temp when you release a loy of hot water in the cold it may bring you body temp closer to the outside temp.