Talk to Eye Specialist on Retina Pigmentossa

Retinitis pigmentosa is a specific diagnosis to be established by charecteristic findings by an eye specialist. First get yourself checked by eye specialist near you for diagnosis as there are other causes of night blindness too. At old age only supportive treatment is available and for complications however in childhood there is role of Vit A .

When did this problem start ? It needs proper evaluation though if its night blindness ..it don't appear this late in life but presents in early decades of life..so you need to get eye check up and fundoscopy done ...fine a good ophthalmologist near you