Glucosamine hydrochloride has basically the same effect as glucosamine sulfate. Its main function is to promote the repair of articular cartilage, inhibit the production of enzymes that destroy articular cartilage, thus promoting the regeneration of cartilage, and also has a relatively obvious effect of resisting inflammation and relieving pain. It has good therapeutic effects on various inflammatory diseases of limb joints, especially for patients with osteoarthritis, which is mainly due to cartilage degeneration or partial cartilage calcification, resulting in slight inflammation of their joints of different degrees, taking glucosamine hydrochloride can effectively alleviate the rate of joint degeneration. For patients with cervical spondylosis, cervical disc herniation, lumbar disc herniation, calcification of intervertebral disc cartilage or degeneration of intervertebral disc cartilage damage, it has a better preventive and therapeutic effect.