Is donating blood good or bad?

Nowadays, many people donate blood regularly. For a healthy person, blood donation will not cause harm to health, especially since the current dietary structure is relatively rich. Frequent blood donation is beneficial to the regeneration of one's own blood, making the blood more active. It also has a good preventive effect on cerebral thrombosis and myocardial infarction. The following introduces whether blood donation is good or bad. Friends who donate blood frequently, or want to donate blood, can have a comprehensive understanding.

1 Donating blood can save other people's lives and is a supreme merit. Helping the general public through one's selfless love is a virtue worthy of praise.

2 Donating blood can eliminate excess blood in the body, speed up the production of fresh blood, metabolize waste substances in the body in time, and then generate fresh blood substances.

3 Of course, donating blood will cause certain problems. If you are weak and sickly and still force yourself to donate blood, you will be more likely to get sick. Headaches and fever are inevitable. Girls will also be more likely to have cold and trembling hands and feet.

4 Donating blood can also cause certain weight gain problems, because people who donate blood are prone to feeling hungry, and once they cannot control their food intake, they are prone to gaining weight.

5 In fact, donating blood is a good thing in the final analysis. As long as you donate blood locally, do what you can, and pay attention to the care before and after donation, you will not feel that there is anything wrong.

First of all, donating blood is a very good way to keep yourself healthy, especially for those who are obese. Regular blood donation can not only help you lose weight, but also prevent diseases. So as long as you are healthy, regular blood donation will only have benefits and no disadvantages. Therefore, people who are preparing to donate blood can donate blood regularly if their body allows.