Have you ever seen someone running around the hospital in a panic, desperately needing blood? Maybe it has happened to a friend or relative of yours. It is at times like these that we truly understand the value of donating blood. Donating blood is the greatest thing you can do to save someone's life, without any cost, with a little effort. So if you are also thinking of donating blood, you can find the answers to all your questions about it in this article. Let's talk about it simply.
What are the benefits of donating blood?
There are two main benefits to donating blood. One is the gift of life to someone in need of blood. The other is the health and psychological benefits to you as the donor.
Benefits to others
Imagine how many lives you can save with just one bag of blood you donate.
- For those who have suffered accidents: Your blood can save the life of someone who has lost a lot of blood in a major accident and is in danger.
- For those undergoing major surgeries: Major surgeries like heart surgery and bypass surgery require a large amount of blood.
- For pregnant mothers: It can save the life of a mother who is bleeding heavily due to complications during childbirth.
- For cancer patients: Some types of cancer and cancer treatments reduce the body's ability to produce blood. They may need to receive continuous blood transfusions.
- For people with blood diseases like Thalassemia: People with these diseases need to continue to receive blood transfusions to survive.
Benefits of donating blood
- Reducing excess iron levels in the body: Having more iron than necessary in the body is not a good thing either. Since iron is removed from the body along with red blood cells when donating blood, this helps balance the body's iron levels.
- Improved cholesterol and triglyceride levels: Some studies have found that people who donate blood frequently have lower levels of bad cholesterol (LDL cholesterol) and triglycerides.
- Mental happiness and self-satisfaction: The feeling of saving a stranger's life without expecting anything in return is priceless. The mental happiness that comes from it is immense.
What are the qualifications to donate blood?
Not everyone can donate blood. You need to meet certain qualifications. This is for the safety of you, the donor, and the patient who receives the blood.
| Eligibility | Description |
|---|---|
| Age | Must be between 18 and 60 years old. |
| Weight | Must weigh at least 50 kilograms (50 kg). |
| Health status | You must be in good health. You cannot have any illnesses like fever, cold, or cough at that time. |
| Sleep | You should get a good night's sleep (at least 6 hours) the night before donating blood. |
| Time between blood donations | If you donate whole blood, you must wait at least 4 months after donating once before donating again. |
In addition to this, the blood bank will also ask about the medications you take, any chronic diseases you have (e.g. diabetes, high blood pressure), any recent surgeries you have had, and any tattoos you have. It is very important to answer all of these questions truthfully .
How does the entire process of donating blood happen?
The whole process takes about an hour. But the actual blood draw only takes about 8-10 minutes. This can be divided into 4 steps.
1. Registration
When you go to a blood donation site (blood bank or mobile camp), you must first register by providing your name, address, etc. Be sure to bring your ID.
2. Medical History & Mini-Physical
Next, a doctor or a trained nurse will ask you a few questions about your health. These are very confidential. So don't be afraid to tell the truth. Then your temperature, blood pressure, and pulse will be checked. Next, the well-known "finger prick" test will be done. This will check whether your hemoglobin (iron) level in your blood is high enough to donate blood.
The blood you donate undergoes rigorous testing before it is given to anyone. It is tested for a number of diseases, including HIV, hepatitis B and C, and syphilis. So there is no reason to worry about its safety.
3. The Donation
If you meet all the requirements, you will be made to lie down on a comfortable bed. A trained staff member will then find a vein in your arm, clean the area thoroughly, and insert a new, sterilized needle into the vein. This will feel like a small sting, like being bitten by a small ant. You will then be able to rest comfortably for 8-10 minutes while the blood bag fills. Only 450 milliliters (about 1 pint) of blood will be taken.
Sometimes, you can donate just the platelets or plasma in your blood. This is called apheresis. The process takes about 2 hours.
4. Rest & Refreshments
Once the blood is drawn, a small plaster will be placed over the puncture site and you will be asked to rest for 10-15 minutes. In the meantime, you will be given a biscuit and a drink (like a milk carton) to drink. This will help your body regain some of the lost fluids and energy.
What should you do after donating blood?
There are no major side effects after donating blood. But you need to be careful about the little things.
- Drink plenty of water: Drink plenty of water and other fluids (not alcohol) for 24-48 hours after donating blood.
- Avoid heavy work: Avoid lifting weights, exercising, or doing strenuous work, even for that day.
- If you feel a little dizzy: If you feel that way, sit or lie down for a while. The feeling will go away in a while.
- If blood comes out of the puncture site: Hold the area with your hand for a while. Raise your arm slightly.
- If you get a bruise: Sometimes the area where the sting occurred may turn blue. If this happens, apply an ice pack to the area.
If you take care of these things, you won't have any problems. If you have any problems, don't be afraid to talk to the people at the blood bank or your doctor .
Take-Home Message
- Donating blood is a very safe and simple process. Don't be unnecessarily afraid of it.
- A drop of blood you donate can save someone's entire life.
- Before donating blood, prepare yourself by drinking plenty of water, eating a good meal, and getting enough sleep.
- Always answer questions about your health honestly. It is very important for your safety and that of the patient.
- Follow the instructions given after donating blood exactly.
- Ultimately, the self-satisfaction that comes from donating blood is priceless.
💬 අදහස් (0)
තවමත් කිසිදු අදහසක් පළ කර නොමැත. ඔබේ අදහස පළමු වරට මෙහි එක් කරන්න.
ඔබේ අදහස එක් කරන්න