Retinitis pigmentosa (RP) is a group of inherited conditions in which the light-sensing cells of the retina slowly stop working. Most people first notice trouble seeing in dim light, and over the years the field of vision narrows from the sides, a change often described as looking through a tube. In India, RP is frequently recognised late, because difficulty after sunset is put down to “weak eyesight” or tiredness, and children are simply told to be careful in the dark.
This page explains the disease the way families in India usually meet it: what the first signs look like, what lies behind them, how the diagnosis is confirmed and what a structured evaluation involves, so that your next step is based on clear information.

Associate Professor, Vitreo-Retina Surgeon. 10+ Years Experience

Senior Consultant Ophthalmologist & Eye Surgeon· 26+ yrs experience

Consultant Ophthalmologist & Eye Surgeon, MD, DO .16+ Years Experience
No single treatment cures RP today. The care plan therefore combines regular monitoring of progression, management of complications such as cataract and macular swelling, low-vision and mobility support, and an assessment of whether the patient is a suitable candidate for stem cell therapy. Goals are discussed openly so that families know what is realistic.
“No. Vitamin A deficiency and several other conditions can also reduce vision in dim light. An ERG and a retinal examination help tell them apart, which is why a proper test matters before drawing conclusions.”
”
The speed of progression varies widely between individuals and between gene types. Many people keep some useful vision for many years, but nobody can promise a fixed course, so regular monitoring is important.”
“That depends on how RP runs in your family. Genetic testing followed by counselling gives the clearest answer, and a baseline eye examination for children is sensible in any case.”
“Typical forms often show up in adolescence or young adulthood, although some begin in early childhood and others only later in life.”
