Glucosamine sulfate is a drug that has the effect of nourishing cartilage, mainly for the wear and tear of cartilage and cartilage degeneration, and can also be used for the treatment of intervertebral disc degeneration and disc herniation. In clinical practice, it is mainly used for meniscus abrasion and degeneration, or meniscus damage caused by trauma, most of which can be improved by oral administration of this drug, which can significantly shorten the course of the disease. In addition, this drug for disc degeneration and disc herniation, also has a very good effect of improvement, can improve the nutritional state of the intervertebral disc, alleviate the course of disc herniation. However, because of the stomach, especially for the stomach acid secretion, gastritis or gastric ulcer history of people after taking this drug, most of the gastrointestinal reaction, if there is a history of gastritis, gastric ulcers, most of the people are recommended to take after meals, in addition to control the amount of medicine.