When retinitis pigmentosa is detected by genetic screening, patients can be treated by wearing visual aids and sunglasses, implanting visual prosthesis, taking medication, gene therapy, etc. The specific treatment is related to the patient’s condition. 1. Wearing visual aids and sunglasses: Retinitis pigmentosa patients with poor vision can wear visual aids, which can improve their ability to see to a certain extent, and sunglasses can also be worn to minimize ultraviolet damage to the eye tissues. 2. Implantation of visual prosthesis: Patients with retinitis pigmentosa who have significant vision loss may be able to regain part of their vision by implanting a visual prosthesis. 3. Taking medication: Patients with retinitis pigmentosa can be treated with neurotrophic drugs as prescribed by the doctor to improve their condition, such as vitamin B12, methylcobalamin and other vitamins. 4. Gene therapy: patients can also try to import normal genes, eliminate mutant genes and other technologies to alleviate the disease at all, which is still in the research stage. It is recommended that patients with retinitis pigmentosa should consult a doctor in a timely manner to assess their condition and follow the doctor’s instructions for treatment.