Is it normal to urinate in cold weather? How is it that the weather is cold and urine is much?

In winter, many people always want to go to the toilet. Compared with summer, the frequency of urination is obviously increased, but they also drink less water, and the frequency of urination will still increase. This must be related to some changes in the body after the cold weather. So how normal is it to urinate when it is cold? How is it cold to urinate more?

1. Is it normal to urinate in cold weather?

How normal is cold weather and urine? You should ask yourself two questions first. It is normal if only the number of urination increases slightly.

1. Is excessive urination accompanied by urinary incontinence and dysuria?

If micturition is accompanied by dysuria, dysuria, urgency, and urinary incontinence, it may be caused by cystitis, prostatitis, and urethritis. You need to be cautious and seek medical advice as soon as possible.

2. Is frequent urination accompanied by hematuria and edema?

Hematuria and edema during urination are mostly chronic nephritis. The onset of the disease is slow, and the condition varies from mild to severe. If not treated in time, I am afraid it will gradually deteriorate and eventually become uremia.

2. What's with the cold weather and more urine?

Except for a slight increase in urination times, there are no other discomfort symptoms, which are usually normal physiological phenomena and do not need special treatment. Let's see what causes the cold weather and excessive urine, which is the reason for this physiological phenomenon.

(1) Cold weather, less sweating.

There are two ways to excrete the wastewater produced by metabolism in the body: kidney urination and skin perspiration. After the temperature drops, the pores shrink and the body sweat drops greatly. Waste water cannot be discharged by sweat, but can only be solved by urine. So in winter, although we drink less water, our urine output increases.

② More energy metabolism

When the weather is cold, the human body's demand for heat increases, so the decomposition of fat and sugar will increase, resulting in more waste water. The body discharges less waste water through the skin, so the waste water is discharged through urine.

3. Normal urination times in winter

The normal urination times for adults are 4-6 times during the day and 0-2 times at night. Although it is normal to have a slight increase in micturition frequency in cold weather, if the micturition frequency reaches 10 times a day, you should also be alert that it is a sign of disease and needs a physical examination.

4. What is the problem of nocturia?

1, physiological nocturia increase: drink more water before going to bed, and get used to drinking strong tea, coffee or taking diuretics.

2, mental factors lead to an increase in nocturia: the increase in nocturia is the main reason, and the amount is generally small. Strictly speaking, only frequent urination without increasing urine volume does not belong to the category of nocturia.

3. Increased nocturnal urination: Due to water retention in the body, especially cardiac insufficiency, the blood flow back to the heart increases after lying down at night, so does the blood flow in the kidneys and urine volume. Common in patients with various heart diseases with cardiac insufficiency.

4. Increased nocturia caused by nephropathy: Renal damage caused by various reasons leads to decreased renal function. The kidney can't completely excrete metabolites in the body during the day, so it needs to continue to excrete at night, which leads to an increase in nocturia. Common in patients with chronic renal insufficiency.