Overview & Definition
Sickle Cell Disease (SCD) is a hereditary blood disorder where abnormal hemoglobin (HbS) causes red blood cells to assume a rigid, crescent sickle shape. These rigid cells block small blood vessels, leading to organ damage and painful crises.
Types & Classification
- Sickle Cell Anemia (HbSS)
- Sickle Hemoglobin-C Disease (HbSC)
- Sickle Beta-Plus Thalassemia
- Sickle Beta-Zero Thalassemia
- Sickle Cell Trait (HbAS)
Underlying Causes & Risk Factors
- Point mutation in the Beta-globin gene (HbS allele)
- Autosomal recessive inheritance from carrier parents
Common Symptoms & Warning Signs
Diagnostic Evaluation
Accurate diagnosis requires comprehensive laboratory investigation under expert hematological supervision:
- 🔍 Sickling Test & Solubility Assay
- 🔍 High-Performance Liquid Chromatography (HPLC)
- 🔍 Hemoglobin Electrophoresis
- 🔍 CBC and Reticulocyte Count
Treatment Options & Clinical Management
Under the guidance of Dr. Saikat Datta and Dr. Sachin Bansal, treatment strategies are tailored to individual clinical severity:
- 💊 Hydroxyurea Therapy to boost HbF levels
- 💊 Pain Management & Aggressive Hydration Protocols
- 💊 Prophylactic Penicillin & Pneumococcal Vaccinations
- 💊 Automated Red Cell Exchange Transfusion
- 💊 Curative Stem Cell Transplantation
Frequently Asked Questions
Early symptoms in infants include painful swelling of hands and feet (dactylitis), frequent infections, jaundice, and episodes of extreme bone and joint pain (vaso-occlusive crisis).
Diagnosis involves detailed peripheral blood smear examination, specialized blood biomarker panels, and where indicated, bone marrow aspiration or genetic screening.
Need Expert Consultation for Sickle Cell Disease?
Schedule an appointment at Yashoda Hospital Secunderabad or Dr KK Clinic West Marredpally.