🌺 Hb H Disease and Hb H Disease with Constant Spring (Hb H–CS) 🌺 ✅ Aggregates of Hemoglobin H (Hb H) precipitated within red blood cells. ✅ Stained with Brilliant Cresyl Blue, appearing as small dots or showing a "golf ball" appearance. 🌺 Hb H Disease 🌺 🔸caused by an abnormal hemoglobin composed of four beta globin chains (β₄), resulting from the deletion of three out of four alpha-globin genes. 🔸Hb Type: A₂ A Bart's H 🔸 Gene: (Alpha Thal 1/ Alpha Thal 2) → (– – / – α) 🌺 Hb H Disease wit