disadvantages of donating blood

This effect is commonly occur to donors after donating their blood. Blood type AB Blood type AB is the rarest blood type. The side effects of donating blood are mostly temporary in nature, which subside on their own within a day or two. In fact, one pint of your blood can save up to three lives. Giving blood may lower your risk of suffering a heart attack. There is always a need for blood. I’ve since slowed down the rate of donation a little bit and am fine. What are the advantages of blood donation? List of Cons of Donating Blood. Donating blood can save someone’s life. Autologous blood donation as the term indicates is the process of collecting and re-infusing of one’s own blood. This usually occurs in individuals who have low blood volumes. Donating blood is a simple and effective way to help others. In patients prone to iron overload (e.g. Disease Risk One of the main cons of donating blood is the fact that you can sometimes contract a disease. The Centers for Disease Control and Prevention says the removal of red blood cells by phlebotomy (or donating blood) is the preferred treatment for patients with excess iron in their blood. A healthy donor is capable of donating about 1 pint of blood by volume without any serious side effects following blood donation. The patient can donate his blood 72 hours before undergoing the surgery. Con: Increased Paperwork. Many donors experience hypovolemic reactions caused by changes in blood pressure. This amount of blood loss can be replenished within a day’s time. It is used every hour of every day at hospitals during surgeries and treatment of injuries and chronic illnesses in patients of all ages. You can lie down and rest if you feel dizzy. But they do not just signal who we can donate to and receive from; our blood types can reveal complex patterns of personal health. 3. But in less than one percent of the cases the people will be traumatized by many problems that may be a real threat. due to hemochromatosis), blood donation prevents the accumulation of iron. Blood donation: Most of the benefit is for the recipient of your blood and that in itself is a benefit. A few hours after a donation, a person can usually resume most of their regular activities. Disadvantages of blood donation include fainting and health complications (Hillier, 2007). Donating blood may reduce the risk of heart disease for men and stimulate the generation of red blood cells. It does not cause any major complications in the majority of the cases. There are four bins our blood can fall into — A, B, AB, and O — and together they represent the four groups of antigens found on the surfaces of red blood cells. The blood donation can be tolerated by all the people. It is generally performed when the patient is about to undergo a surgery that results in great loss of blood. The most common problem encountered during blood donation is fainting. Anecdotally, elderly people in good health have reported feeling invigorated by giving blood on a regular basis. Freebies include coupons for ice cream to free T-shirts. Some parents make donations of blood prior to a child having surgery, to avoid the child receiving anonymous blood if blood is required. Dizziness is one most popular blood donation effects, this effect occurs because of loosing some blood. While this is incredibly rare, the odds are similar to being struck by lightening, it can still happen. It can drop blood pressure and make you feel dizzy. Usually the amount of blood that be taken is about 250 to 500 cc. 1. The only con I’ve encountered is that I donated a little too frequently and got slightly anemic. Some donation centers give away free gifts for donating during special blood drives. But they will linger for some time and vanish. 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