Assam Blood Donor

Eligibility

Sickle cell trait and blood donation

Sickle cell trait (AS) is commonly deferred from blood donation in India, ask your centre directly, practice varies.

Not right now, but most waits are short. Sickle cell trait (AS) is commonly deferred from blood donation in India, ask your centre directly, practice varies. ## The short answer Trait red cells can sickle under the low-oxygen storage conditions of blood bags, hence the caution. This is about trait carriers; sickle disease itself is absolutely deferred. ## At the screening desk Tell the staff: Your electrophoresis report if you have one. That conversation is confidential and takes a minute, it exists so the medical officer can clear you safely on the day. Everyone meets the same basics: age 18,65, weight 50 kg+, haemoglobin on target, feeling well today. Men donate every 3 months, women every 4, the rest rules, simply. Not sure about your case? Try the Can I donate? checker or read who can donate and the deferral list in plain words. Still weighing it? Is blood donation safe? and the honest side-effects list are straight answers, not brochure talk. ## The one line that matters The medical officer at the centre makes the final call on the day, with your name, your file and your actual reading in front of them. Use this page to walk in informed, not to overrule anyone. Related: platelet donors in assam · sickle cell disease

People also ask

Can sickle cell trait carriers donate blood?

Commonly deferred in India, the stored blood can sickle. Some centres differ; ask.

How do I know if I have the trait?

A haemoglobin electrophoresis test shows it; common in Assam's tea-tribe communities.

Is trait the same as sickle disease?

No, trait carriers are usually healthy; disease is the full condition.

About this article

Written by Assam Blood Donor team. Medical review: pending, content follows published national (NBTC/NACO) guidance and is for general education, not personal medical advice. Last updated 11 Sept 2026.

Sources: NBTC donor selection criteria · standard donation-centre practice

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