Short Answer
It depends on your blood pressure, symptoms, and overall health. Low blood pressure accompanied by dizziness, fainting, or other concerns may make you temporarily unsuitable to donate.
Detailed Explanation
Blood donation causes a temporary reduction in circulating blood volume. Therefore, the donor-selection process considers both the measured blood pressure and whether the donor has symptoms such as giddiness or fainting.
India's blood-centre standards specify blood-pressure criteria and require assessment for symptoms and complications.
If you frequently experience low blood pressure, dizziness, or fainting, tell the medical officer before donation.
Key Points
- Low blood pressure does not have a single answer for every donor.
- Your actual reading is assessed.
- Dizziness or fainting history is important.
- Do not hide symptoms to donate.
- The medical officer determines eligibility on the day.
❤️ Motivation
A safe donor is a strong donor. If today isn't the right day, taking care of yourself means you'll have another opportunity to help.
