“…As noted earlier, the risk is increased in populations that have a strong social tradition of consanguinity (Alkuraya & Kilani, 2001). Thus, in Saudi Arabia, where the practice of consanguinity is prevalent, the incidence of genetically related disabilities, including sickle cell, is relatively high (Al-Jadid, 2013). Nonetheless, in these communities, while the disease is visible to the insider, it remains largely invisible to the broader social group.…”