There is no therapeutic effect on macular degeneration, this product is a kind of Chinese medicine, yellow granules, sweet taste, with a sense of coolness, slightly bitter, the main ingredients include safflower, hokkien, Serbian purple corvus, etc., has the effect of calming the liver and strengthening the spleen, resolving blood stasis and brightening the eyes, can be used for the treatment of eye redness and dryness, cataracts, blurred vision, caused by spleen deficiency and liver exuberance, stasis and blood obstruction. However, it should be noted that during the use of this product should be avoided smoking, alcohol, spicy and stimulating food, allergy, patients with serious chronic diseases, pregnant women, lactating women, and those with spleen deficiency and loose stools (loose stools are thin and not shaped) should be used with caution, and allergy to this product is prohibited. The adverse effects of this product are not clear. If you need to use the drug, it is recommended to use the drug under the guidance of a traditional Chinese medicine practitioner to identify the evidence, not blindly self-medication, so as not to cause adverse effects.