[ad_1] Due to lack of blood in the body, many types of problems start occurring like difficulty in breathing, yellowing of the skin, increased heartbeat, dizziness etc. In such situations, doctors often decide to transfuse blood into the patient's body. People who are healthy often donate blood and when needed, this blood is used for the patient. However, before donating blood, complete information about the donor's medical history is obtained from the blood sample. Depending on the patient's need, the doctor may transfuse red blood cells, white blood cells, platelets or clotting factors, plasma or whole blood. Give advice. There are some things related to blood transfusion about which not everyone is aware. Let us tell you in detail.(All photos courtesy: freepik)Why is blood transfusion needed?Mayo Clinic (Reference) According to, the need for blood transfusion depends on its need and reason.serious surgery or injury that involves significant bleedingUlcer in digestive systemA person suffering from blood cancer or kidney disease needs blood.Chemotherapy and radiation used to treat cancerA patient suffering from any serious blood disorder or liver disease also needs blood transfusion.What happens during blood transfusion?If a person is suffering from any disease or due to some reason there has been excessive bleeding from his/her body, then he/she needs extra blood. Even if your body is deficient in one or more components that make healthy blood, this deficiency in your body can be compensated through transfusion. Blood transfusion takes one to four hours.However, it depends on how much blood the patient needs. If you feel fever, difficulty in breathing, chills, sudden onset of itching, chest or back pain or any kind of discomfort during blood transfusion, then inform the doctor immediately.How to prepare yourself for blood transfusion?Before blood transfusion, blood samples of the patient and the donor are tested. Only after there is a match is the donor's blood transfused to the patient. If you have previously had any reaction during blood transfusion, you should inform your doctor about it.after blood transfusionAfter the blood transfusion, the needle and IV line are removed. There will be a slight bruise at the site of the needle and you may also feel some pain. But it goes away on its own in a few days. If you are facing any problem after blood transfusion, then contact your doctor without any delay.Risks associated with blood transfusionBlood transfusion is considered safe but in some cases serious problems can occur.Allergic Reaction: During blood transfusion, even if the blood is of good quality, a person may have an allergy. When this happens the person feels itching. If you have an allergic reaction, it may happen during or immediately after a blood transfusion.Acute Immune Hemolytic Reaction: Such cases are rarely seen, but they can cause many serious problems. This happens when the body starts attacking the red blood cells of the new blood. During or immediately after blood transfusion, the person starts feeling fever, chills, nausea, pain in the waist or chest. Apart from this, the color of urine also becomes black.Delayed Hemolytic Reaction: This reaction is similar to acute immune hemolytic reaction. However, it is not detected quickly.Anaphylactic reaction: This reaction starts within a few minutes of transfusion and can prove fatal. In this, there is swelling in the face and throat. Apart from this, along with difficulty in breathing, blood pressure also becomes low.Disclaimer: This article is for general information only. It cannot in any way be a substitute for any medicine or treatment. Always consult your doctor for more information. [ad_2]
