Causes of yellow urine during early pregnancy

Many pregnant women in the early stages of pregnancy are not used to using their bodies. Over time, various changes will occur. At this time, many pregnant women will gradually experience frequent urination and urgency, and their urine will be yellow. In the following article, let's learn about the reasons for yellow urine in early pregnancy.

Normal fresh urine is light yellow in color because it contains a yellow pigment called urochrome. However, the color of urine can also be dark or light depending on the amount of water you drink. If you drink more water and urinate more, the proportion of urochrome in the urine will be smaller, and the color will be lighter; if you drink less water, the proportion of urochrome in the urine will be larger, and the color will appear yellow.

If urine is left for some time, its color will become darker. This is because some of the urochrome in the urine has been oxidized into urochrome.

The waste produced by the human body and the urine pigments excreted every day are generally relatively constant, so the color of urine will not change much. 96%-99% of urine is water, and most of the rest is waste, such as uric acid, creatinine, etc.

The normal daily urine volume of a person is 1000-2000 ml, among which men have 1500-2000 ml and women have 1000-1500 ml. The urine is light yellow in color, transparent, and has no precipitation or turbidity. Fresh urine has a special grassy aroma, but after being left for a long time, it will produce ammonia due to decomposition.

odor.

Most abnormalities in the human body can cause changes in urine.

(1) Abnormal urine color

●Colorless urine may be a sign of diabetes, chronic interstitial nephritis, or diabetes insipidus. If it is not caused by drinking too much water, you should be careful to identify it.

●White urine White urine is common in purulent urine, chyluria and salt urine.

Purulent urine is caused by severe purulent urinary tract infection, and the urine is milky white. Purulent urine is common in pyelonephritis, cystitis, renal abscess, urethritis, or severe renal tuberculosis.

Perhaps in life, most pregnant women will encounter such a phenomenon, that is, yellow urine in the early stages of pregnancy. In fact, this is because the urine we decompose on a daily basis should be transparent and have a special fragrance, without the smell of urine. It is caused by decomposition and exposure to air pollution.