Eligibility.

Acidity, GERD and blood donation

Yes, reflux and antacids (including PPIs like pantoprazole) do not stop donation.

Acne, isotretinoin (Accutane) and blood donation

Plain acne does not stop you. Oral isotretinoin does, donation waits until after the course, commonly a month past the last tablet.

Acupuncture and blood donation

Modern single-use sterile acupuncture commonly does not defer donation, tell the centre and let them confirm.

Age limits for blood donation in India: 18 to 65

18 is the floor, 65 the ceiling, in between, fitness decides, and healthy 60-somethings donate regularly.

Allergies, hay fever and blood donation

Yes. Stable allergies and antihistamines do not stop donation, as long as you feel well and are not wheezy on the day.

Antacids, PPIs and blood donation

Yes, pantoprazole, omeprazole, antacid syrups: none stop donation.

Antibiotics and blood donation, when can you donate?

While on antibiotics and for a short stretch after finishing the course, donation waits, you donate once the infection is fully treated and you feel well.

Antidepressants (SSRIs) and blood donation

Usually yes, stable on SSRIs like sertraline or escitalopram, feeling well, you can donate.

Antihistamines (allergy tablets) and blood donation

Yes, cetirizine, levocetirizine, fexofenadine and montelukast are not deferrals.

Anxiety, depression and blood donation

Usually yes, if you are stable, feeling well, and clear-headed about the choice, common antidepressants are not a deferral.

Arthritis (osteoarthritis) and blood donation

Yes, wear-and-tear arthritis does not stop donation; plain painkillers are fine.

Aspirin, blood thinners and donating blood

Aspirin does not stop you from donating whole blood. Real anticoagulants (warfarin, apixaban) do. What blood thinners mean for donation, and the platelet

Bipolar disorder, schizophrenia and blood donation

Usually deferred while on mood stabilisers or antipsychotics, some centres accept long-stable cases with specialist input.

Blood donation eligibility in Assam, the complete checklist

Full eligibility rules for donating blood in Assam, including intervals, deferrals and what disqualifies you.

Braces, dental braces and blood donation

Yes, braces do not stop donation. Only recent dental procedures carry short waits.

Bronchitis, chest infection and blood donation

Wait until the chest is completely clear and strong, coughing your way through donation helps nobody.

Can a 16 or 17-year-old donate blood in India?

India's donation age is 18 to 65. Why 17-year-olds must wait, what the rules are for students, and what you can do before your 18th birthday.

Can asthma patients donate blood?

Yes, controlled asthma does not stop you from donating. What screening asks, when asthma becomes a deferral, and the inhaler rules.

Can BP patients donate blood? (High & low blood pressure)

Controlled high BP on tablets is fine for blood donation. The reading rules at screening, when hypertension defers you, and what low BP means.

Can diabetics donate blood? (types 1 and 2, medication)

Well-controlled diabetes, blood pressure and thyroid conditions are commonly acceptable for blood donation. What the centre checks, and why declaring

Can gay men donate blood in India?

The straight answer on India's MSM blood-donation rule: current NBTC guidance defers men who have sex with men. The science, the policy debate, and honest

Can I donate blood if I have anemia?

Anemia and blood donation: the haemoglobin rule (12.5 g/dL), why donating with anemia is refused, and whether donating itself causes anemia.

Can overweight or obese people donate blood?

Yes, weight matters at the lower limit (50 kg), not the upper one. What actually stops overweight donors, and the vein-access reality.

Can TB patients donate blood?

Active TB defers you; fully treated and recovered, you can donate again after a clear interval. India's TB reality, stated without stigma.

Can thyroid patients donate blood?

Yes, controlled thyroid (on your regular tablet, normal levels) does not stop you from donating. Active overactive/underactive disease waits until

Can transplant recipients donate blood?

Organ and bone-marrow transplant recipients are excluded from donating blood for life. Why, and what transplant families can do instead.

Can typhoid patients donate blood?

Active or recent typhoid defers you; full recovery brings you back. Also: the typhoid vaccine's (non-)effect on donation.

Can vegans and vegetarians donate blood?

Yes, plant-based diets do not stop donation. The only gate is haemoglobin (12.5 g/dL), and here is how vegetarians clear it every time.

Can you donate blood if you have a tattoo?

Got a tattoo or piercing? The standard wait is 6 months, once fully healed. Why the rule exists, what counts as healed, and how to donate freely after.

Can you donate blood if you have herpes?

Yes, herpes (HSV-1 or HSV-2) does not disqualify you in India. Donate when you feel well; active cold sores near the needle arm just need sensible timing.

Can you donate blood if you have PCOS? India rules

Yes, PCOS by itself does not stop you from donating. What matters instead: haemoglobin, how you feel, and the medicines you take.

Can you donate blood on your period?

Yes, a normal period does not stop you from donating. What screening checks, when to skip a day, and the heavy-period honesty clause.

Can you donate blood while pregnant? (and after)

No, during pregnancy, donation is closed. Your body is already doing the greatest donation there is.

Can you donate blood with fatty liver?

Mild fatty liver without other problems is often acceptable; alcohol-related fatty liver is not. What screening weighs, and what your liver report means

Can you donate blood with high cholesterol?

Yes, high cholesterol does not stop you from donating whole blood. Why the fat in your blood is not a deferral, and the statin rules.

Cannabis and blood donation in India

Not under the influence, yes, occasional cannabis use is not itself a deferral; regular heavy use is worth a screening conversation.

Chemotherapy and blood donation

During and after chemotherapy, donation is closed, the medicines themselves rule it out.

Cirrhosis (liver scarring) and blood donation

Cirrhosis closes blood donation, the liver and blood system are too intertwined to risk it.

Coeliac disease (gluten-free) and blood donation

Yes, on a gluten-free diet and with normal haemoglobin, coeliac disease does not stop donation.

Cold, fever, infection, when sickness delays your donation

Fever needs about 2 weeks after recovery. Antibiotics, 5,14 days after the course. Why sick-day blood is never accepted, and when to come back.

Colour blindness and blood donation

Yes, colour vision has nothing to do with blood safety. Donate.

Conjunctivitis (eye flu) and blood donation

Active conjunctivitis defers donation, it is an active infection; wait until eyes are clear and treatment finished.

Contraceptive pills and blood donation

Yes, oral contraceptives do not stop donation. This old myth refuses to die.

COPD, emphysema and blood donation

Significant chronic lung disease generally defers, oxygen reserve is the issue, not blood safety.

Copper-T, IUD and blood donation

Yes, intrauterine devices do not affect donation at all.

Cough, cold, fever and donating blood: the sick-day rules

Active infection defers you; a recovered sniffle does not. The simple sick-day rules for coughs, colds, fevers and antibiotics.

Crohn's, colitis (IBD) and blood donation

Active Crohn's or colitis defers donation; long-quiet disease off immunosuppressants is case-by-case.

Deafness, hearing aids and blood donation

Yes, hearing makes no difference to donation. Tell staff your preferred way to communicate.

Deferred from donating? Here's what it means

Most deferrals are temporary. What to do after common deferrals and when you can return.

Donating blood after a fracture or broken bone

Once the bone has healed, you are mobile and off strong painkillers, donation is routine again.

Donating blood after a heart attack

After a heart attack, blood donation is generally closed, the risk to you outweighs the gift.

Donating blood after a miscarriage

After pregnancy loss, donation waits, commonly around 6 months, for your body and iron to recover.

Donating blood after a stroke

A past stroke generally closes blood donation, the cause and the medicines both point the same way.

Donating blood after a vasectomy

After a vasectomy, donation waits a few months, a defined short deferral, then routine.

Donating blood after appendix surgery

After appendix removal, wait for full recovery, commonly around 6 months for uncomplicated surgery.

Donating blood after cancer, the survivor question

Most solid-tumour survivors wait years after cure, commonly 1 to 5 depending on type, with their oncologist's clearance; blood cancers remain closed.

Donating blood after chickenpox

After chickenpox, wait until every scab has fallen and you are fully strong, commonly a few weeks more before donating.

Donating blood after chikungunya

After chikungunya, donation waits, commonly around 6 months after full recovery, in line with other mosquito-borne viral illness.

Donating blood after COVID (and after the vaccine)

Recovered from COVID? Donate 14 days after symptoms end (longer if hospitalised). Vaccinated? A short 14-day wait after each dose is the standard practice.

Donating blood after dental work: extraction, root canal

How long to wait after dental work before donating blood: extraction (3+ days), root canal, implants and major dental surgery timelines, all in one place.

Donating blood after gallbladder surgery

After gallbladder removal, wait until fully recovered, commonly around 6 months, then donate routinely.

Donating blood after hernia surgery

After hernia repair, wait for full recovery, commonly a few months, then donate normally.

Donating blood after jaundice (hepatitis A)

After jaundice from hepatitis A, donation waits, commonly 12 months after complete recovery, with normal counts.

Donating blood after malaria

After treated malaria, donation waits, commonly 12 months after completing treatment, longer for some types.

Donating blood after pneumonia

After pneumonia, wait until fully recovered and back to normal strength, commonly a few weeks of buffer.

Donating blood after recovering from dengue

After dengue, donation waits, commonly around 6 months after full recovery, because the virus can linger quietly.

Donating blood after surgery or dental work

Healing comes first. Major surgery commonly means months before donating; dental work ranges from same-day cleaning to days after an extraction.

Donating blood after vaccination

Most routine vaccines, including COVID-19 shots, need only 24,48 hours before you can donate. Which vaccines need longer, and why honesty at the checklist

Donating blood before a flight or travel

Donate the day before travel, not the hour before, same-day flying right after donation is unwise.

Donating blood before an exam

Yes, with a meal and hydration, donation the day before an exam is fine for most people.

Donating blood in the Assam summer and monsoon

Yes, donate in every season; in heat and humidity just double the hydration before and after.

Donating blood while breastfeeding

Breastfeeding mothers are usually asked to wait, typically until weaning or at least 6+ months post-delivery. Why the wait exists and when you can return.

Ear infection and blood donation

Wait until the ear infection is treated and you feel well, a short, sensible wait.

Eczema and blood donation, can you donate?

Mild or well-controlled eczema does not stop you donating. An active flare, especially where the needle goes, waits until the skin is calm.

Endometriosis and blood donation

Usually yes, endometriosis itself does not stop donation; the haemoglobin check handles the rest.

Epilepsy and blood donation, the honest answer

While on anti-epileptic medicines, donation is commonly deferred in India; seizure-free years off treatment can be accepted, the centre decides.

Fasting and blood donation, can you donate on an empty

No, do not donate fasting. Eat a proper meal first; an empty stomach multiplies faint risk.

Fibromyalgia and blood donation

Yes, fibromyalgia does not stop donation; on a good day, with sleep and food, donate.

Flu shot and blood donation: how long to wait

Inactivated flu shots do not require any wait, donate the same day if you feel well. Live vaccines are the exception. The full vaccine timeline in one

Food poisoning, stomach flu and blood donation

Wait until fully well, hydration and strength back, commonly a week or two after symptoms stop.

Fungal skin infection (ringworm, athlete's foot) and

A small fungal patch away from the elbow usually does not stop you; infected or broken skin at the needle site does wait.

G6PD deficiency and blood donation

G6PD deficiency is commonly deferred from donation, an enzyme quirk in the red cells themselves.

Gallstones and blood donation

Quiet gallstones do not stop donation; active gallbladder attacks or recent surgery waits until settled.

Glasses, LASIK and eyesight and blood donation

Yes, spectacles and old eye surgery do not stop donation. Even recent LASIK needs only healing time.

Gout and high uric acid and blood donation

Between attacks, yes, gout does not stop donation; uric-acid tablets are commonly fine.

Heart disease and blood donation, the honest answer

Most heart conditions need your cardiologist and the blood bank to agree first, some well-controlled rhythm issues donate fine, many others defer.

Heavy periods and blood donation

The finger-prick decides: if your haemoglobin passes comfortably, you donate, heavy flow alone is not a deferral.

Height, weight and blood donation, what actually matters

Only weight matters: 50 kg is the line. Height alone has never deferred anyone.

Henna (mehendi) and blood donation

Yes, henna sits on the skin, not through it. Mehendi is not a tattoo and does not defer donation.

Hepatitis B and blood donation, the honest answer

If you carry hepatitis B or ever tested positive, blood donation is permanently closed, but getting tested is free, and you protect others by knowing.

Hepatitis C and blood donation

A past or present hepatitis C infection is a permanent stop for blood donation, treatment clears the virus but the deferral stays in India.

History of DVT or pulmonary embolism and blood donation

A past DVT or lung clot generally closes blood donation, clot history and the blood thinners both defer.

HIV and blood donation, the honest answer

HIV-positive means blood donation is permanently closed, but free, confidential testing exists, and treatment today means a full life.

Hives (urticaria) and blood donation

Wait until the hives have fully settled. Active, widespread hives defer donation, mostly for your comfort and safety that day.

How much does haemoglobin drop after donating blood?

A donation typically drops haemoglobin by about 1,1.5 g/dL, replaced within weeks. The recovery timeline, iron-rich eating, and when to recheck.

How often can you donate blood? (India intervals)

Men every 3 months, women every 4, why the interval exists and how we enforce it for you.

I received a blood transfusion, can I donate blood?

After receiving blood yourself, donation waits, commonly 12 months, then resumes if all is well.

IBS (irritable bowel) and blood donation

Yes, IBS does not stop donation. Feel well on the day, hydrate, and eat before you come.

Immunosuppressants (methotrexate, biologics) and blood

Medicines that suppress the immune system, methotrexate, azathioprine, biologics, close blood donation.

IVF and fertility treatment and blood donation

During IVF or fertility treatment, donation waits, hormones, procedures and possible early pregnancy all say pause.

Kidney disease (CKD) and blood donation

Chronic kidney disease generally closes blood donation, anaemia risk and your safety come first.

Kidney patients and blood donation: the blood-vs-organ

Kidney patients usually cannot donate blood, and kidney donation (organ) is a different question entirely. Both answers, clearly separated.

Kidney stones and blood donation

Yes, once the stone has passed or been treated and you are pain-free, kidney stones do not stop donation.

Living with one kidney and blood donation

Living with a single kidney generally defers blood donation in India, the reserve matters.

Lupus (SLE) and blood donation

Lupus generally closes blood donation, the disease and its medicines both point the same way.

Menopause, HRT and blood donation

Yes, menopause and hormone replacement therapy do not stop donation.

Migraine and blood donation

Yes, migraine does not stop donation. Just choose a migraine-free day; a few donors even report fewer headaches over time (evidence is thin).

MMR, chickenpox and other live vaccines and blood donation

Live-virus vaccines (MMR, varicella, yellow fever) defer donation for a short defined window, commonly 4 weeks.

Multiple sclerosis and blood donation

MS generally defers blood donation in India, treatment medicines and disease activity decide.

Night shifts and blood donation

Yes, if you have slept after the shift and feel rested, donate. Sleep-deprived is the only problem.

Overactive thyroid (hyperthyroidism) and blood donation

Once your overactive thyroid is controlled and stable on treatment, donation is usually fine; uncontrolled disease waits.

Painkillers (paracetamol, ibuprofen) and blood donation

Yes, paracetamol and ibuprofen do not stop whole-blood donation. Only platelet donation has aspirin rules.

Piles (haemorrhoids) and blood donation

Usually yes, piles without active bleeding do not stop donation; the haemoglobin check covers the rest.

Psoriasis and blood donation, the honest answer

Mild psoriasis away from the elbow does not stop you. Severe psoriasis, or treatment with methotrexate-style tablets or biologic injections, does.

Rabies vaccine and blood donation

After rabies vaccination following an animal bite, donation waits, commonly a year from the last dose.

Rheumatoid arthritis and blood donation

Active rheumatoid disease or immunosuppressant treatment defers donation; long-quiet disease off treatment is case-by-case.

Running, marathons and blood donation

Fit runners are great donors, just leave a gap after big races before donating.

Sex after donating blood: is there any restriction?

No medical restriction, sex after donating blood is safe. The only real advice: you may feel tired, so take the day gently. Myths answered plainly.

Sickle cell trait and blood donation

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

Sinus infection (sinusitis) and blood donation

Active sinus infection defers donation, treat it, feel well, then come.

Sleep apnoea and blood donation

Treated, rested sleep apnoea does not stop donation, just arrive slept and well.

Sleeping pills and blood donation

Occasional sleeping tablets are fine; regular sedative use is worth a screening conversation.

Statins (cholesterol medicine) and blood donation

Yes, statins like atorvastatin and rosuvastatin do not stop donation at all.

Steroid creams and blood donation

Yes, creams and ointments (even fairly strong ones) are not a deferral. Oral steroid tablets are different.

Steroids and blood donation: gym users, injections and

Anabolic steroids defer you; medical steroid tablets and inhalers usually do not. The gym-user's honest guide to donating.

Stomach ulcer and blood donation

Active or recently bleeding ulcers defer donation; a healed ulcer with normal counts is usually fine.

Strep throat, tonsillitis and blood donation

Wait until the throat infection is treated and you feel completely well, the general sickness rule applies.

Thalassemia minor (trait) and blood donation

Thalassemia minor is commonly deferred, your haemoglobin tends to sit near the cutoff; if your counts pass comfortably, some centres accept.

Travel and blood donation, why 'where have you been?'

Recent travel can affect donation because of infections carried without symptoms, malaria above all. What the questionnaire asks, and how Assam fits in.

Under 50 kg, why the scale says wait

The 50 kg minimum isn't bureaucracy, the donation volume is calibrated to body weight, and below 50 kg the safe draw is too small to process.

Uterine fibroids and blood donation

Fibroids themselves do not defer, if your haemoglobin passes, you donate.

UTI (urinary tract infection) and blood donation

An active urinary infection defers donation until treated and fully settled, commonly a short wait after finishing antibiotics.

Vaping and blood donation

Yes, vaping does not stop donation. Nicotine is not a deferral.

Varicose veins and blood donation

Usually yes, uncomplicated varicose veins do not stop donation; recent clots or vein surgery changes that.

Vertigo and blood donation

Once the cause is managed and you are steady today, vertigo history does not stop donation.

Vitiligo and blood donation, can you donate?

Yes. Vitiligo is a colour change in the skin, not an infection, it does not affect the safety of your blood at all.

What disqualifies you from donating blood? (India, full list)

The complete disqualification list: permanent bars, temporary waits, and the conditions people wrongly assume disqualify them. NBTC rules, plain language.

Who can donate blood in India, the basic rules

Age, weight, haemoglobin and health requirements per national standards, in plain language.

Who cannot donate blood: the full deferral list, in plain

The complete list of who must not donate blood in India, permanent and temporary deferrals from NBTC rules. Check before you go; the doctor's screening is

Worm infestation and blood donation

Treat the worms first, deworming is a single cheap course, then donate once well.