Prolactin helps regulate the process of feeding water and body salt, keeping them excreted by the kidneys, and is also responsible for the reproductive function of the person.
In the female body, prolactin stimulates growth and gives impetus to the development of mammary glands. In masculine - with him is the development of testosterone, the emergence and normal development of spermatozoa.
Analysis for prolactin is carried out by taking blood from the vein, in an amount not less than 2 ml. The information obtained as a result of the survey will be accurate if you pay attention to how to properly take prolactin.
How to properly take the hubble of prolactin?
Preparation for delivery of prolactin will help to get the correct result of this analysis. The doctors give recommendations and rules for donating blood to prolactin:
- Research on the hormone prolactin is carried out in the morning, on an empty stomach and after 3 hours of wakefulness after sleep.
- Exclude smoking an hour before the test.
- Observe calm for half an hour before giving blood to prolactin.
- Abstain from sexual intercourse for a day.
- Do not drink alcoholic beverages.
- Avoid hiking in the sauna, sports and games.
- Try to avoid stressful situations.
- Do not stimulate the mammary glands in any way.
- If a weakness develops before the test, a slight malaise, the nurse will take blood from the patient in a supine position.
- There is a recommendation how to give prolactin to a woman, depending on the monthly cycle. Blood is given to the 1 st and 2 nd phase of the menstrual cycle. In the absence of specific advice, blood is given for 1-3 days of critical days.
When to take the hormone prolactin?
In the presence of the following symptoms, it is recommended to check the level of the prolactin hormone in the blood:
- problems with the menstrual cycle;
- when pressed on the mammary glands a white liquid is released;
- difficulty in conception;
- decreased sexual activity;
- precipitation of blackheads;
- gain in weight;
- no ovulation .
When a doctor has doubts about compliance with the rules of surrender, he can appoint a second surrender after a month.