Do not donate blood do not cause any headache at all along what you have normal blood pressure

Do not donate blood mesh Baother on the proportion of iron in the blood. Possible a healthy person donates blood four times a year at intervals of 3 months between each time is what percentage of iron in the blood less

Of course it estimated to donate blood as long as you are 60 years old Maadah :)

If you are in good health and responsive for all requirements you can donate:

• Donate a full blood every 56 days.
• Donate platelets every 48 hours only twice a week and up to 24 visits per year.

A risk with the exception of slight discomfort in the beginning of the procedure of blood donation, where donors does not mention any problems. It can not get infected with any disease as a result of blood donation.

No, you are not required to know this information, are checking the blood type if you arrive to donate and matching the required conditions.