The glasses for color deficiency usually range from 100-300 RMB, the actual local price shall prevail. Color weakness is mostly caused by heredity, optic neuropathy, retinopathy, etc. It can be treated by wearing special glasses, such as wearing contact lenses, ordinary frame glasses, in addition to special color filters to increase the patient’s perception of color and relieve the patient’s discomfort. The general price is between 100-300 yuan, but the specific price is related to the level of local hospitals, consumer level and so on. Patients with color weakness should pay attention to maintaining sufficient light in work and study, paying attention to eye hygiene conditions, not rubbing the eyes, and at the same time pay attention to not using the eyes excessively to avoid eye fatigue. Patients can also eat more fresh vegetables and fruits, such as carrots, fish, eggs, etc., which are good for the eyes. It is recommended that patients with color deficiency should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.