Please bring your donor card, driver's license or two other forms of identification. What to do Before, During and After a Donation. Before Your Donation. More About Iron. Additional tips before donating: Donating Platelets? Don't take aspirin for 2 days before your appointment. Learn About Platelet Donations. With a decline in blood donations, officials hope fewer restrictions will increase a potential donor base.
Blood banks are reporting a critical shortage of blood supplies. They say they have safety measures in place to make donors safe. Learn more about platelet-rich plasma PRP injections, including what they're used for, how much they cost, and what to expect.
Blood is a lot more complex than it looks. Learn more about the different types of blood, including which one is the rarest and the role of genetics…. How often can you donate plasma? Learn how frequently you can donate, who's eligible to donate, how it compares to donating blood, and possible side…. Learn how to find out your blood type, including testing when blood is drawn and testing that requires no blood. Also learn how to find your blood…. Donating blood comes with a few restrictions, including if you have herpes.
An exchange transfusion replaces some of your blood with donor blood. Health Conditions Discover Plan Connect. The Disadvantages of Donating Blood.
Medically reviewed by Debra Sullivan, Ph. These include: bruising continued bleeding dizziness, lightheadedness, and nausea pain physical weakness Donating blood is a safe process, but there are some things you should know before you donate. Vitamin C can also help the body with iron absorption.
People with anemia have abnormally low hemoglobin, and your hemoglobin levels need to reach a certain standard to donate blood. Red Cross guidelines require at least People with mild anemia may be able to raise their hemoglobin count to acceptable levels with the right diet, but those with more severe anemia cannot donate.
People who have complications from diabetes, like kidney or blood vessel problems, are not eligible for donating blood. But if blood glucose levels are under control, and there are no disqualifying complications, then it is possible for people with diabetes to donate blood. Some blood banks are happy to accept donations from people with lupus, others will not.
Those that allow donations require the disease to be inactive or in remission. This waiting time can help ensure the infection is truly gone. However, if you are severely depressed and your medication is not helping to improve your condition, you may not be permitted to donate blood. This is often at the discretion of the person who does your health screening.
Most blood types can only donate to a few others. The one blood group which can donate to all others is the final member of that list: O negative. Roughly seven out of a hundred people have O- blood. Different quantities of blood are required for treating different kinds of injuries. An accident involving serious trauma can take as much as 50 pints of blood for treatment. That means it can take 50 people to donate enough blood to save someone from a major accident! And slightly fewer than 7 million Americans donate blood at least once each year.
Avoid heavy lifting and strenuous exercise for twelve hours. This will help prevent bruising, help the needle site heal, and allow your body to readjust to the blood loss.
Bruising, or discoloration of the skin, is normal following blood donation. Bruising occurs when blood is under the skin resulting in black, blue or brownish green discoloration. No treatment is necessary. The bruise should disappear on its own. Special instructions: Call the Donor Services Nurse at if you have questions If you experience discomfort pain, tenderness or swelling at the venipuncture site, apply a cold compress for 20 minutes, 4 times a day for the first 2 days to decrease swelling and pain, then apply a warm compress for 20 minutes, 4 times a day to promote healing until the discomfort has resolved.
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