SciShow Explains the Causes and Effects of Night Blindness

Host Michael Aranda explains the causes and effects of night blindness, officially known as nyctalopia, on the latest episode of SciShow. According to Aranda, treatment for nyctalopia can range from better nutrition, surgery, and even getting prescription eyeglasses.

Night blindness is real, and it can be caused by any number of things that affect the complicated mechanics of your vision.