19/06/2025
World Sickle Cell Day is observed on June 19 to raise awareness about sickle cell disease, a genetic blood disorder that affects millions worldwide. The day promotes education, support, and advocacy for better treatment and care.
What is Sickle Cell Disease?
A hereditary condition where red blood cells become rigid, sticky, and crescent (sickle) shaped due to abnormal hemoglobin. These misshapen cells block blood flow, causing pain, organ damage, and increased risk of infections.
Key Effects of Sickle Cell Disease:
Pain Crises ("Sickle Cell Crisis") – Severe pain episodes due to blocked blood vessels.
Anemia – Sickled cells die early, leading to fatigue and weakness.
Organ Damage – Repeated blockages harm the spleen, liver, kidneys, and brain.
Increased Infections – A weakened immune system raises susceptibility.
Stroke & Heart Complications – Due to impaired blood flow.
Global Impact:
Most common in Africa, India, the Middle East, and among African descendants.
Millions suffer, with many lacking access to proper treatment.
Early diagnosis, hydration, pain management, and vaccinations can improve quality of life.