What to do if your arm is swollen after donating blood, what to do if your arm hurts after donating

If the needle hole is swollen after donating blood, you can take a look, if the swelling does not go down within 24 hours, you can use a hot towel to compress it, and when you sleep at night, if the swelling does not go down several times, you have to go to the hospital to see a doctor.

Thank you for participating in the unpaid blood donation.

Apply a cold compress first. Apply a warm compress after 12 hours.

This is normal! Nothing is too much trouble!

Generally speaking, nutritional supplementation after blood donation is mainly to increase various nutrients necessary for hematopoiesis. The raw materials of hematopoiesis mainly include: protein, iron, folic acid and vitamin B12.

Foods that contain more high-quality protein include milk, lean meat, eggs, soy products, etc. Foods that contain more iron include animal liver, jellyfish, shrimp, sesame, kelp, black fungus, seaweed, shiitake mushrooms, peas, jujubes, longan, etc. In addition, appropriate supplementation of foods rich in vitamin C, such as fresh fruits and vegetables, can promote iron absorption.

When stir-frying, you can also use an iron pot for cooking. Foods that contain more folic acid include pork liver, kidney, beef, etc. Foods that contain more vitamin B12 include animal liver, pig or sheep kidney, bean curd, etc.

It is best not to drink tea within a month of blood donation. Because tea contains more tannic acid, it is easy to combine with protein and iron, which affects the absorption of protein and iron, and then affects the regeneration of blood cells. Therefore, it is best to quit tea within a month after donating blood, and drink some juices such as kiwi juice and orange juice if possible, which can not only relieve tea addiction, but also supplement vitamins and folic acid to promote the regeneration of blood cells.

Under normal circumstances, blood donation generally does not cause symptoms such as qi deficiency and blood deficiency, but appropriate consumption of some medicinal diets that have the ability to strengthen the spleen, invigorate qi and nourish blood is still very beneficial to promote blood regeneration. For example, ginseng jujube pork liver soup, longan yam soup, pig blood soup, red date peanut porridge, etc.

Of course, after donating blood, you don't have to deliberately eat more evil supplements to avoid overeating damaging the spleen and stomach, or leading to obesity. In fact, only by eating in moderation, deliciousness, nutritional value, and scientific reasonableness, the vast majority of voluntary blood donors can recover the lost part of blood in a short period of time.

There is a piece of ** on the muscle of my right arm that has changed color, it is dark, and it is a little purple, not big enough to slap, I don't feel how painful, there is no swelling or hard lump, and my left foot is almost strong when I run, I have done sports, but I have not been injured or what, I just found out that I donated 400 ml of platelets a day or two ago, when I drew blood, there was a reflux, or I held heavy things, I don't know, do you want to see a doctor, please know the professional to tell me. Thank you!

Relax, if you are tense all the time, the muscles are not relaxed, it will definitely be sore, diverting attention is the best way, you can give it a try.

Ask if you have a hemostatic bandage or something.

If the hemostatic bandage is tied, then the action is too fast when untying the bandage, because suddenly loosening the bandage will cause the blood flow to hit the eye of the needle at once, and as a result, the eye of the needle will be easily broken, and then it will bleed again.

If this is not the reason, the eye of the needle pressed after blood donation is bleeding again, it should still be a problem with the eye of the needle, or the eye of the needle is not careful to rub off the "cover", and it will bleed again.

You can apply a cold compress on the day you notice the redness and swelling to help the wound clot. After 48 hours, apply a warm compress to help dissipate subcutaneous stasis.

If you don't deal with it, it's fine. Now that it's cold, I wear long sleeves, and after 2-3 weeks, it will subside.

Hello, the above should consider the active observation caused by the reason that it is not pressed.

Go check the blood routine to see if there are any platelets that are absolutely low, the normal is 100 to 300

Regardless of the outcome, it is recommended that you go to a regular hospital