<prompt> Most common visually debilitating cataract in children:Blue dot cataractZonular cataractAnterior polar cataractPosterior polar cataract  <response>: Zonular cataract is most debilitating cataract in children. Types of congenital cataract Punctate: Blue Dot Cataract Asymptomatic. Sutural cataract : Y suture opaque, nuclear cataract. Zonular cataractLamellar Most Common visually significant cataract riders. Fusiform Nuclear Coronary Anterior polar Lamellar Cataract With Rider Blue dot cataract Anterior polar cataract Posterior polar cataract 