World Sickle Cell Day 2024 – Understanding Sickle Cell, Complications and Treatment

sickle cell anemia

World Sickle Cell Day, observed annually on June 19, aims to raise awareness about sickle cell disease and its impact on individuals and communities worldwide.

Understanding Sickle Cell Anemia

Sickle cell anemia is an inherited form of anemia characterized by a lack of healthy red blood cells to transport adequate oxygen throughout the body. Normally, red blood cells are flexible and round, allowing them to move easily through blood vessels. However, in sickle cell anemia, these cells become rigid, sticky, and shaped like sickles or crescent moons. These irregular cells can block or slow blood flow and oxygen delivery to various parts of the body.

Symptoms of Sickle Cell Anemia

  • Anemia: A persistent lack of healthy red blood cells.
  • Pain Episodes: Sudden and severe pain, often in the chest, joints, or abdomen.
  • Swelling: Painful swelling in the hands and feet.
  • Frequent Infections: Increased vulnerability to infections.
  • Delayed Growth: Slowed growth and development in children.
  • Vision Problems: Potential damage to the retina of the eye.

Causes of Sickle Cell Anemia

This condition is caused by a mutation in the gene responsible for producing hemoglobin, the iron-rich compound in red blood cells that carries oxygen from the lungs to the rest of the body. The abnormal hemoglobin in sickle cell anemia causes red blood cells to become rigid, sticky, and misshapen.

Prevention and Genetic Counseling

For individuals who carry the sickle cell trait, genetic counseling before conception can help assess the risk of having a child with sickle cell anemia. Genetic counselors can provide information on potential treatments, preventive measures, and reproductive options.

Treatment Advancements

One promising treatment for sickle cell anemia is Hematopoietic Stem Cell Transplant (HSCT) (also called bone marrow transplant or stem cell transplantation) . Although HSCT has been used to treat cancer since the 1960s, its application in sickle cell disease is relatively recent. This procedure aims to ‘reset’ the immune system by replacing the harmful immune cells that attack the central nervous system with a person’s own stem cells, potentially halting disease progression and preventing further damage.

For detailed and free counseling, please reach out to our local representative or call : +1(302)4519218 or email us at mozo@mozocare.com. Together, we can advance the care and understanding of sickle cell disease globally.