Sickle cell disease (SCD) refers to a group of inherited hemoglobin disorders in which sickle red blood cells display altered deformability. leading to a significant burden of acute and chronic complications. such as vaso-occlusive pain crises (VOCs). Hydroxyurea is a major therapeutic agent in adult and pediatric sickle cell patients. https://cosmeticssquadets.shop/product-category/eyewear-case/