Health benefits of donating blood
Donating Blood does not have any side effects on your health. In turn, there are several benifits of donating Blood.
Some of them are listed below
Reduce the chance of heart diseases
It has been observed that increase in blood iron level increases the chance of
heart disease. Iron is involved in the oxidation of cholesterol and this process is believed to be detrimental for the arteries. Increases
blood iron level favors this process of cholesterol oxidation and thus leads to
Regular blood donation helps especially males in loosing iron on regular basis.
It helps in reducing the chance of heart attack to one third.
Enhance the production of new Red Blood Cells
As the blood is withdrawn from the donors body there is decrease in
To replenish it, immediately new cells are produced by marrow and this way blood
gets refreshed. Therefore donating blood helps in stimulating generation of new
Helps in fighting hemochromitosis
Hemochromitosis is a genetic disorder; also know as iron overload disorder wherein iron accumulates in the body tissue because or improper iron metabolism. This condition may lead to organ damage. Though this problem is uncommon in Indians,
people with little iron overload also can easily donation blood and reduce their
iron content. Taking example from other countries, one in every 300-400 people
in England suffers from this disorder and American Red Cross blood services
accept such donors as safe donor as it’s a genetic disorder, it
won’t be harmful
to the person receiving blood from such donors.
One can diet or remain fit by donating blood regularly. One pint of blood (450 ml) when donated burns 650 calories in donor’s body.
Invigorated feeling in elderly people
It has been mentioned in various sites though not proved that elderly people in
good health have reported feeling invigorated or reenergized by giving blood on
a regular basis.
Basic blood test is done
Apart from all these benefits a donor gets a mini blood test done before
donating blood. This includes Hematocrit i.e. HB level test, Blood pressure is measured, body weight is checked. After the blood is collected it tested for 5 major diseases. Those are Hepatitis B, Hepatitis C, HIV, Syphilis and malaria.
Donor is immediately informed if any of these test found to be positive.
Universal donors and universal recipients
With regard to transfusions of whole blood or packed red blood cells,
individuals with type O Rh D negative blood are often
called universal donors, and those with type AB
Rh D positive blood are called universal recipients;
however, these terms are only generally true with respect to possible
reactions of the recipient's anti-A and anti-B antibodies to transfused
red blood cells, and also possible sensitization to Rh D antigens.