Sumit chrono
7 months ago
Rod and cone dystrophies are inherited retinal conditions that affect both night vision and daytime colour and detail. Strong sunlight in Oman can make symptoms such as glare especially hard to live with. This page explains the condition and how stem cell therapy is assessed.

In a rod-cone dystrophy, night and side vision fade first. In a cone-rod dystrophy, glare, poor colour vision and loss of central sharpness come first. The ERG pattern and genetic result decide which label fits.
Stem cell therapy for this condition is still experimental. It is not an approved standard treatment, and results differ from person to person. We cannot promise any particular outcome.
These are the complaints we hear most often from patients and parents.
Several tests are combined to build a full picture.
A full-field ERG separates rod and cone responses.
OCT and autofluorescence imaging show which layers are thinning.
Where several relatives are affected, the pattern helps point to the likely gene.
How glare affects daily life helps us understand the stage of the condition.
When a child is affected, parents need guidance on school and long-term planning as well as medical questions.
Speak to the school early about seating, large print and extra time.
Any decision about therapy for a minor should be made carefully by both parents together.
Helps the wider family understand their risk.
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Eye Stem Cell Center brings together pioneers in stem cell biotechnology and highly experienced ophthalmologists to provide advanced regenerative eye care with compassion and precision.
Dr. Pallavi is renowned for her expertise in cataract and corneal surgeries. With thousands of successful procedures, she combines surgical precision with a patient‑first approach.
Get ConsultationDr. Robin specializes in advanced cataract surgery, refractive procedures, and keratoconus treatment. His clinical excellence ensures patients receive world‑class eye care.
Get ConsultationDr. Pawan is an expert in retinal disorders, diabetic retinopathy, and advanced retina procedures. His patient‑focused approach ensures precise treatment and long‑term vision care.
Get ConsultationThey overlap. The difference lies in which cells fail first and how the ERG looks.
This is not established. It is experimental, and benefit cannot be promised.
Good-quality tinted lenses and a hat often reduce glare discomfort, and they are worth using whatever you decide.