There are many reasons for the growth of a granulation on the upper lip ligament, such as soft tissue hyperplasia, post-traumatic hematoma, internal inflammation and so on.
1. Soft tissue hyperplasia: If the upper lip ligament has a bud that is large and substantial, and there are no other uncomfortable symptoms, then you need to consider that it is caused by soft tissue hyperplasia.
2. Post-traumatic hematoma: If the upper lip ligament grows a granuloma that is relatively small and similar to an ulcer, then it may be caused by eating hard food, burns, bites, and other factors resulting in hematoma, and substantial granuloma.
3. Inflammation: Inflammation in the body may also lead to the phenomenon of a granulation on the upper lip ligament.
There are many reasons why there is a granulation on the upper lip ligament, and if it is accompanied by other discomforts, it is recommended that the patient go to the hospital in time to improve the examination and give standardized treatment after a clear diagnosis, so as to avoid aggravation of the condition.