Whether gum recession can be implanted or not is related to the degree of gum recession as follows: 1. Mild recession: bone height is sufficient, gum recession does not affect dental implantation; 2. Severe recession: it causes a significant reduction in bone height, which brings difficulties for dental implantation. If the depth defect is very serious, it can’t be directly implanted, and it is necessary to restore the bone height through bone grafting or bone elevation and other measures, and then implanted teeth. If the height is not enough, forced implantation will damage the nerves and blood vessels. Gum recession mostly occurs when there are teeth, the most important thing is early periodontal treatment to control gum recession.