Calcification of the posterior cervical ligament is a natural degeneration of the ligament, which is an irreversible disease, but the progress can be controlled through medication and physical therapy to relieve clinical symptoms. 1. Medication: For ligament calcification, most of the patients can be given medication, such as bisacodyl capsules, which can play a good role in improving ligament calcification and controlling the progression of the disease at the same time. 2. Physical therapy: Most ligament calcification can be left untreated when there are no symptoms, but if the calcification causes pain and spinal stenosis, acupuncture and heat therapy can be given to improve the clinical symptoms. Ligament calcification originates from age factor on one hand, and chronic strain on the other hand, so you should pay attention to reduce the time of working at work and working with the head down. Meanwhile, the progression of the disease can be controlled through medication and physiotherapy. It is recommended that patients with ligament calcification actively seek medical treatment, improve the examination and take targeted treatment.