What are some interesting statistics about blood donation?

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Each year, an estimated 6.8 million people in the U.S. donate blood. 13.6 million units of whole blood and red blood cells are collected in the U.S. in a year. About 45% of people in the U.S. have Group O (positive or negative) blood; the proportion is higher among Hispanics (57%) and African Americans (51%).

Does donating blood have any negative effects?

The side effects of donating blood include nausea and dizziness and fainting in some cases. You may develop a raised bump or experience continued bleeding and bruising at the needle site too. Some people might experience pain and physical weakness after donating blood.

What percentage of donated blood is wasted?

2. Most donated blood isn’t used for traumas. When you imagine where donated blood goes, accidents where a patient has lost a lot of blood likely come to mind. But you might be surprised to hear that only 2 percent of donated blood gets used by trauma patients.

What are 10 facts about human blood?

12 Interesting Facts About Blood

of 12. Not All Blood Is Red.
of 12. Your Body Contains About a Gallon of Blood.
of 12. Blood Consists Mostly of Plasma.
of 12. White Blood Cells Are Necessary for Pregnancy.
of 12. There’s Gold in Your Blood.
of 12. Blood Cells Originate From Stem Cells.
of 12.
of 12.

Does donating blood mess up your veins?

For the most part, if you’re healthy and have a mild to slightly moderate case of varicose veins, donating blood will cause you no harm.

Does blood expire?

Red cells are stored in refrigerators at 6ºC for up to 42 days. Platelets are stored at room temperature in agitators for up to five days. Plasma and cryo are frozen and stored in freezers for up to one year.

Does donated blood expire?

Does donating blood reduce weight?

No, blood donation won’t become a weight loss fad any time soon. However, researchers at the University of California, San Diego have found that you can lose up to 650 calories per pint of blood donated. That’s not a bad deal for kicking back and doing a good deed.

Does donating blood shorten lifespan?

A new study shows that people, who donate a lot of blood, suffer no serious ill effects and may even live longer than less frequent donors. A new study concludes that regular blood donors are not at a greater risk of a premature death than those who rarely donate blood.

What are the disadvantages of donating blood?

Bruising. When you donate blood,you sit or lie on a reclining chair with your arm extended on an armrest.

Continued bleeding.

Dizziness,lightheadedness,and nausea.

Pain.

Physical weakness.

Time-consuming.

But donating blood can do a lot of good.

What do you need to eat after donating blood?

Drink 2 to 4 glasses of liquid immediately after donating.

Consume extra water over the next 1 to 2 days. To keep your body healthy and hydrated,increase your intake of water during the days following your blood donation.

Enjoy orange juice and sports beverages for Vitamin C and electrolytes.

Wait 24 hours before drinking alcoholic beverages.

What are the reasons why a person cannot donate blood?

You are anaemic Anaemia is a deficiency in the number or quality of red blood cells in your body.

You are on Antibiotics Are you taking antibiotics for an acute infection?

You Have a High Fever If you have a temperature above 99.5 F,you may not donate.

You are Pregnant If you are pregnant,wait six weeks after giving birth.

What happens to the body after you donate blood?

Maintain iron level: By donating blood,the iron level is properly maintained.

Burns Calories and lowering the cholesterol level:

Blood Donation provides you the free health checkup.

Enhances the production of new blood cells.

It saves lives.

Anti-cancer benefits: blood donation helps in lowering the risk of cancer.

What are some interesting statistics about blood donation?