Traditional Chinese medicine for treating senile cataract
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 闫玉梅
- Publication Date
- 2014-09-17
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
Technical field:
[0001] The invention relates to a traditional Chinese medicine, in particular to a traditional Chinese medicine for treating senile cataract. Background technique:
[0002] Senile cataract is a common eye disease and one of the main causes of blindness. This disease is a crystal disease formed by various factors on the basis of systemic aging and decline of crystal metabolism. Studies in recent years have shown that factors such as heredity, ultraviolet rays, systemic diseases (such as hypertension, diabetes, and arteriosclerosis), and nutritional status are all related to it. When various reasons cause changes in the permeability of the lens capsule and metabolic disorders, the composition of the aqueous humor on which the nutrition of the lens depends changes, making the lens turbid. Traditional Chinese medicine calls it "circular nebula cataract", "white nebula yellow heart cataract", etc. It is believed that this disease is mostly caused by old age and ...