Autosomal dominant congenital stationary night blindness is a disorder of the retina, which is the specialized tissue at the back of the eye that detects light and color.People with this condition typically have difficulty seeing and distinguishing objects in low light (night blindness).utations in the RHO, GNAT1, or PDE6B gene cause autosomal dominant congenital stationary night blindness. The proteins produced from these genes are necessary for normal vision, particularly in low-light conditions.
Earn points through the IHGÂ® Rewards Club family of brands: Intercontinental Hotels & Resorts, Crowne Plaza, Hotel Indigo, Holiday Inn, Holiday Inn Express, Holiday Inn Club Vacations, Staybridge Suites and Candlewood Suites. Back to top.
Using Points. Once you accumulate a certain number of points you can use them to book Reward Nights, which are free nights at any InterContinental Hotel Group location in the world. The number of points required for complimentary nights ranges from 10,000 to 50,000 and varies by property.