Understanding Thalassemia
A preventable genetic blood disorder — but one that demands awareness and action.
What is Thalassemia?
Thalassemia is a genetic inherited blood disorder that passes from parents to children when both parents are carriers (Thalassemia minor). Children affected with Thalassemia major cannot produce enough healthy hemoglobin — the protein in red blood cells that carries oxygen — which results in severe, lifelong anemia.
Affected children typically begin showing symptoms within their first six months of life and require regular blood transfusions — often every 2 to 4 weeks — for their entire lives. Frequent transfusions then lead to iron overload, organ damage and other complications.
Common Symptoms
- Fatigue and weakness
- Shortness of breath
- Pale or yellowish skin
- Facial bone deformities
- Slow growth in children
- Abdominal swelling
- Dark urine
Prevention
- Get a Thalassemia blood test before marriage
- If you are a Thalassemia minor (carrier), do not marry another carrier
- Encourage family-wide screening
- Promote awareness in your community
Why Pre-Marital Screening Matters
If two Thalassemia carriers marry, each pregnancy has a 25% chance of producing a Thalassemia major child, a 50% chance of a carrier child, and only a 25% chance of a fully healthy child. A simple, affordable blood test before marriage can prevent a lifetime of suffering.
Awareness in 6 Facts
Short, shareable facts you can send to family, friends and community groups. Tap “Share this fact” to send it on WhatsApp or copy the text.
Around 5% of Pakistanis carry the Thalassemia trait without any symptoms — most never know until a child is diagnosed.
If two carriers marry, every pregnancy carries a 25% chance of a Thalassemia major child.
A simple, low-cost blood test (CBC followed by HbA2 electrophoresis) tells you whether you are a carrier.
A Thalassemia major child needs blood transfusions for life — a burden no family should have to carry.
Screening before marriage — or before planning a pregnancy — is the single most effective prevention step.
Thalassemia cannot be cured easily, but it can be completely prevented through awareness and screening.
How to Get Tested
Visit any lab or hospital and request a Complete Blood Count. Low MCV/MCH values suggest you may be a carrier.
If the CBC is suspicious, get Hemoglobin Electrophoresis (HbA2). This confirms carrier status.
If you are a carrier, your prospective partner must also be tested before marriage is finalised.
If both are carriers, seek genetic counselling before planning a pregnancy. PWO can guide you to the right facility.
Islamic Perspective (Fatwa)
Per the verified opinion of Mufti Muhammad Tayyab Rasheed Ghani (Dar-ul-Ifta Jamia Islamia Imdadia Chiniot), pre-marital Thalassemia screening is strongly encouraged as it prevents avoidable suffering — and is fully in line with Islamic principles of preserving life and health.