Effect of menstruation on the result of the study
This test requires some preparation and fulfillment of the conditions on the eve:
- do not drink alcohol;
- Do not eat foods that can help change the color of urine (beets, carrots);
- you must not allow excessive physical exertion;
- do not drink vitamins or diuretics;
- before collection it is necessary to conduct a toilet of genital organs, preferably without antibacterial agents.
The latter is required to exclude the ingress of foreign matter into the urine, for example, mucus. Hygiene means are not used, because they can change the bacterial background of the genitourinary system, and this will distort the analyzes. If a woman has collected material in the period of critical days, this can lead to a mistake in the results.
Those who are puzzled by the question of whether it is possible to pass urinalysis at monthly intervals, it is necessary to know that blood cells can get into the material, than change the indicators, since in this case the doctor will note the increased amount of red blood cells. And this is a deviation from the norm and will give rise to a suspicion of certain diseases, for example, pyelonephritis, kidney infection.
Also, the result of the analysis may be distorted by the uterine epithelium that has entered it. It increases the specific gravity, affects the transparency, and this can indicate cystitis, diabetes mellitus.
During menstruation, a large number of bacteria can enter the urine, which will alert the doctor and give every reason to refer the woman to other studies.
Some girls wonder whether it is possible to take urine immediately before the menstrual period or on the last day. It is better not to conduct such tests in the last days of the menstrual cycle. This is explained by the fact that changes in the uterine cavity begin even before the onset of bloody discharge,
There are emergency situations when the patient still needs to be screened, despite critical days. Then the doctor will explain to her how to pass the urine with the monthly. In such a case, the material is collected using a catheter directly from the bladder. A similar procedure takes place in a medical facility. There is an opinion that it is possible to take urine during menstruation, using a hygienic tampon. However, this does not guarantee that erythrocytes and other foreign substances will not be included in the analysis.