Congenital color weakness is generally not curable, acquired color weakness for the treatment of the original disease, can be improved, if the condition is not serious, active treatment can be cured. 1. Congenital dyschromia: most dyschromia is hereditary, and there is no effective treatment. Under the guidance of the doctor, you can wear color deficiency corrective lenses to improve your color perception, so as to achieve the effect of correcting the color disorder. 2. Acquired color weakness: For acquired color weakness, the main treatment method is to actively treat the primary disease. For example, for the color weakness caused by taking certain drugs for a long time, generally after stopping the drugs, the symptoms of abnormal color perception can be improved. For color weakness caused by certain retinal detachment, cataract and other diseases, surgery is needed to relieve the symptoms. If you find that you have color vision, it is recommended that you seek medical attention to identify the cause and treat it. And follow the doctor’s advice to go to the hospital regularly to check if your color vision discrimination ability has decreased, and to check if your color corrective lenses match your color vision ability.