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The optic nerve is located at the back of the eye and is responsible for sending signals to the brain so that it can produce images correctly.
People can talk with an ophthalmologist for further advice and treatment suggestions.Īccording to the National Eye Institute (NEI), glaucoma is a group of conditions that cause vision loss by damaging the optic nerve. There are also certain services and devices that can help those with RP carry out daily activities. Supplementation with antioxidants such as vitamin A or omega-3 may be helpful in slowing progression. The AAO state that there is no specific treatment for RP. Difficulties with color vision: A person may have difficulty seeing colors.Loss of central vision: A person may also have difficulty with their central vision.A person may also find it difficult to see clearly in dim lighting. Their vision may be normal throughout the day but take longer to adjust to the darkness. Loss of night vision: This means that a person cannot see anything when it is dark.This can make it difficult for a person to see.Īlongside a gradual loss of peripheral vision, other symptoms may include: It is genetic.Īccording to the American Academy of Ophthalmology (AAO), RP alters how the retina responds to light. Retinitis pigmentosa (RP) refers to a group of conditions that affect the retina.