5 Things You Need To Know Before And After Donating Blood

Donating blood is a voluntary life-saving process where individuals donate blood to save people who may be in need of it at the hospital. This process is carried out by organizations, hospitals, and also in schools.

Before donating blood, one needs to have a medical appointment where a couple of tests are carried out. They need to sleep well, eat, and be hydrated well enough before donating blood. On the other hand, after blood donation, one needs to have enough rest and eat iron-rich foods.

This article will take you through why you may need to donate blood and, most importantly, what you are required to do before, during, and after blood donation.

Merits of donating blood

donating blood

Honestly, you do not need any complicated reason to be able to donate blood. That is why blood donation is a totally voluntary process, and no one can force you to do it. Usually, so many people out there have different health conditions that may require blood. For that reason, you can decide to donate blood for them to benefit from it.

Some individuals have health conditions requiring blood, whereas others urgently need blood due to blood loss during accidents. For that reason, blood donation can help save these people’s lives.

Accident victims, surgical patients, women who experience serious problems during pregnancy or childbirth, and persons with severe anemia can all benefit from blood donation.

5 Things You Need To Know Before And After Donating Blood

As it is customary, there are repercussions to each and everything we do in this life. So to be on the safer side, it is good that we put into consideration the required things to do before and after blood donation.

If you have never donated blood and it is your first time doing it, the people in charge of that process will take you through a few things you need to do before donating blood.

Before donating blood, you should:

donating blood

  • To ensure that you can donate, schedule a medical appointment. Usually, there are some limitations based on your health, weight, HIV/AIDS status, medication, and whether you recently traveled overseas. By doing tests and asking questions, the doctor will be able to determine this.
  • Eat well- so you do not snap after blood donation.
  • Hydration is important- drink enough water/fluids but be cautious not to overdo it, risking water intoxication.
  • Guarantee that you are not feeling sick.
  • Have a good night’s sleep. 
  • Wear light and sleeveless tops /short sleeve shirts to make the blood donation process easy.
  • Exercise “applied muscular tension” (AMT) to maintain blood pressure, which prevents you from feeling dizzy or ill when donating blood or just after.

What not to do before donating blood.

  • Do not smoke or drink alcoholic beverages.
  • Do not stay up late at night; you require enough sleep before donating blood.
  • Refrain from engaging in any strenuous exercise or heavy lifting to save enough energy for the same.
  • Do not eat immediately.

What to do after blood donation.

  • Take enough rest the rest of that day.
  • Drink water and non-alcoholic drinks.
  • Eat food rich in iron and vitamin C.
  • Stop what you’re doing and relax until you feel better if you feel lightheaded or dizzy after blood donation.

What not to do after blood donation.

  • Avoid strenuous activities.


As stated above, donating blood is a voluntary but crucial life-saving process. However, ensure you talk to a qualified physician to be able to know the things you need to do before, during, and after donating blood because much as your goal is to save another person’s life, yours is also important.

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