Retinitis pigmentosa (RP) is a group of inherited eye disorders that cause progressive degeneration of the retina, leading to a gradual decline in vision. This condition typically begins with difficulty seeing at night and a loss of peripheral vision, eventually progressing to tunnel vision and, in severe cases, complete blindness.

RP affects the photoreceptor cells in the retina, which are responsible for capturing light and enabling vision. Early diagnosis and emerging treatments can help slow the progression and manage symptoms, offering hope for those living with this challenging condition.