Donating blood is one of the most noble acts that anyone can perform. From your blood donation you have the power to save hundreds of people. Donating blood requires that the volunteers keep themselves healthy. Many times volunteers donate too much blood in too short of a time. Severe blood loss can cause serious medical problems which can include:

• Dizziness
• Anemia
• Bruising
• Difficulty Breathing

Every person that donates blood on a regular basis should use the blood donation calculator. This tool is easy to use and plays an essential role in keeping your body healthy. The calculator collects information about your last blood donation, and from the information calculates the next time you should donate. The calculator is simple and to use. The steps include:

1. Typing in the date of your last donation
2. Selecting the type of donation made at your last session
3. Type in the amount of donations you make per year of this type
4. Click Calculate

In order to help others stay healthy you need to make sure to keep yourself healthy. The blood donation calculator makes sure your don’t suffer from large amounts of blood. Keep yourself healthy and help hundreds of others stay healthy as well.