What should I pay attention to when donating blood for the first time? When donating blood for the first time, women should avoid menstrual period and try to avoid eating some greasy and irritating food from the night before blood donation to the next morning. Blood donation is not particularly harmful to human body. For normal adults, donating 200 to 400 ml of blood at a time will not cause serious discomfort. Before donating blood, women should avoid donating blood during menstruation or when menstruation is coming. Because if you donate blood first and then menstruate, it will speed up the blood loss. It is easy to cause dizziness, fatigue and other discomfort symptoms. Try to eat less greasy food the night before blood donation and the morning after blood donation. You can drink some warm water or some fresh milk to quickly replenish your blood volume. Pay attention to avoid catching a cold after donating blood, because the resistance is relatively low after donating blood, so pay attention to keeping warm.
What problems should I pay attention to after donating blood? Let me tell you my own example. In summer, I just finished shopping, took a lot of things, and then got on a blood donation car. As a result, I fainted on the spot after pumping 400cc whole blood. At that time, she was in a coma for two minutes, so I also want to remind everyone here not to be particularly nervous or excited when donating blood. Adequate sleep is necessary, because I only slept for three hours playing games the night before, went shopping the next day and then chose to donate blood, which led to fainting.
What food can you eat to help your body recover as soon as possible after donating blood? You can eat more iron-rich foods or some vegetables. Eating meat can restore your physical strength as soon as possible, but when you lose so much blood at once, it does have a certain impact, but the impact is not particularly great. So after donating blood, you should have a good sleep and rest, and then start your own work and study. In a word, blood is not terrible, but also beneficial to our health.
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